{ "date": "Wed May 17 00:41:28 UTC 2023",
 "pathways": [
{
    "glytoucan_ac": "G00017IP",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G56271TF]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G59741XZ",
            "dp": 7
        },
        {
            "id": "G56271TF",
            "dp": 8
        },
        {
            "id": "G00017IP",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G00017IP",
            "source": "G56271TF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G56271TF",
            "source": "G59741XZ",
            "residue_affected": {
                "residue_id": "N469",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G59741XZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G00026MO",
    "error": "Starting point for pathway to G00026MO could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G00028MO",
    "error": "Starting point for pathway to G00028MO could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G00113FP",
    "error": "Missing intermediate; no pathways to [G00113FP] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G00176HZ",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G00201AB",
    "error": "Missing intermediate; no pathways to [G00201AB] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G00212RH",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G55479DB]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G80294GH",
            "dp": 13
        },
        {
            "id": "G11929SN",
            "dp": 14
        },
        {
            "id": "G55479DB",
            "dp": 15
        },
        {
            "id": "G00212RH",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G00212RH",
            "source": "G55479DB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G55479DB",
            "source": "G11929SN",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11929SN",
            "source": "G80294GH",
            "residue_affected": {
                "residue_id": "N39",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80294GH",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G00231WL",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G19469VZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G76842ZR",
            "dp": 15
        },
        {
            "id": "G32287FD",
            "dp": 16
        },
        {
            "id": "G92574YO",
            "dp": 17
        },
        {
            "id": "G19469VZ",
            "dp": 18
        },
        {
            "id": "G00231WL",
            "dp": 18
        }
    ],
    "links": [
        {
            "target": "G00231WL",
            "source": "G19469VZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G19469VZ",
            "source": "G92574YO",
            "residue_affected": {
                "residue_id": "N471",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G92574YO",
            "source": "G32287FD",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32287FD",
            "source": "G76842ZR",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G76842ZR",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G00247PL",
    "error": "Missing intermediate; no pathways to [G00247PL] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G42477ZH]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G00279YF",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G29434RB]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G29434RB",
            "dp": 9
        },
        {
            "id": "G00279YF",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G00279YF",
            "source": "G29434RB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G29434RB",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G00320ZP",
    "error": "Missing intermediate; no pathways to [G00320ZP] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G00335DM",
    "error": "Starting point for pathway to G00335DM could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G00349CA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G59942FB]",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G20966TZ",
            "dp": 9
        },
        {
            "id": "G56748EO",
            "dp": 10
        },
        {
            "id": "G59942FB",
            "dp": 11
        },
        {
            "id": "G00349CA",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G00349CA",
            "source": "G59942FB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G59942FB",
            "source": "G56748EO",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G56748EO",
            "source": "G20966TZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20966TZ",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G00361YF",
    "error": "Starting point for pathway to G00361YF could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G00368HM",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G00368HM",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N130",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": []
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G00369RM",
    "error": "Missing intermediate; no pathways to [G00369RM] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G00383KP",
    "error": "Starting point for pathway to G00383KP could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G00383YF",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G74574VX]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G27123NH",
            "dp": 10
        },
        {
            "id": "G74574VX",
            "dp": 11
        },
        {
            "id": "G00383YF",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G00383YF",
            "source": "G74574VX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G74574VX",
            "source": "G27123NH",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G27123NH",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G00413UF",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G00413UF",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G00420CS",
    "error": "Missing intermediate; no pathways to [G00420CS] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G52483OL]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G00432WV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G36523TZ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G36523TZ",
            "dp": 12
        },
        {
            "id": "G00432WV",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G00432WV",
            "source": "G36523TZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G36523TZ",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G00433KW",
    "error": "Starting point for pathway to G00433KW could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G00463XD",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G59277TZ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G00463XD",
            "source": "G59277TZ",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G59277TZ",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N206",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G00470UO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G12061IK]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G12061IK",
            "dp": 11
        },
        {
            "id": "G00470UO",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G00470UO",
            "source": "G12061IK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G12061IK",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G00471UP",
    "error": "Missing intermediate; no pathways to [G00471UP] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G00480IB",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G90223GH",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G00480IB",
            "source": "G90223GH",
            "residue_affected": {
                "residue_id": "N40",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        },
        {
            "target": "G90223GH",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G00480KJ",
    "error": "",
    "notes": [
        "reducing end mismatch [a-D-GlcpNAc]",
        "homologous pathway end-point [G26795PW]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        },
        {
            "id": "G11929CD",
            "dp": 10
        },
        {
            "id": "G26795PW",
            "dp": 11
        },
        {
            "id": "G00480KJ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G00480KJ",
            "source": "G26795PW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G26795PW",
            "source": "G11929CD",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11929CD",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G00480NH",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G46503KK]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G18219CJ",
            "dp": 11
        },
        {
            "id": "G46503KK",
            "dp": 12
        },
        {
            "id": "G00480NH",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G00480NH",
            "source": "G46503KK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G46503KK",
            "source": "G18219CJ",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18219CJ",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G00492CQ",
    "error": "Starting point for pathway to G00492CQ could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G00503EE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G00536FZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G71679MX",
            "dp": 11
        },
        {
            "id": "G00536FZ",
            "dp": 12
        },
        {
            "id": "G00503EE",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G00503EE",
            "source": "G00536FZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G00536FZ",
            "source": "G71679MX",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71679MX",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G00504PZ",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G72718TT]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        },
        {
            "id": "G00504PZ",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G00504PZ",
            "source": "G72718TT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G00514XC",
    "error": "Missing intermediate; no pathways to [G00514XC] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G00519UD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G26795PW]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        },
        {
            "id": "G11929CD",
            "dp": 10
        },
        {
            "id": "G26795PW",
            "dp": 11
        },
        {
            "id": "G00519UD",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G00519UD",
            "source": "G26795PW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G26795PW",
            "source": "G11929CD",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11929CD",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G00531ZU",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G23340ZN]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G71835BN",
            "dp": 10
        },
        {
            "id": "G01378OV",
            "dp": 11
        },
        {
            "id": "G23340ZN",
            "dp": 12
        },
        {
            "id": "G00531ZU",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G00531ZU",
            "source": "G23340ZN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G23340ZN",
            "source": "G01378OV",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01378OV",
            "source": "G71835BN",
            "residue_affected": {
                "residue_id": "N104",
                "pubchem_name": "GalNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&alpha;-D-GalpNAc"
            },
            "effect": "Add &alpha;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71835BN",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G00536FZ",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G71679MX",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G00536FZ",
            "source": "G71679MX",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71679MX",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G00582VL",
    "error": "Missing intermediate; no pathways to [G00582VL] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G00584LL",
    "error": "Missing intermediate; no pathways to [G00584LL] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G00591PZ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G32611KT",
            "dp": 8
        },
        {
            "id": "G06290ZS",
            "dp": 9
        },
        {
            "id": "G93336DT",
            "dp": 10
        },
        {
            "id": "G82779CI",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G00591PZ",
            "source": "G82779CI",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G82779CI",
            "source": "G93336DT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93336DT",
            "source": "G06290ZS",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06290ZS",
            "source": "G32611KT",
            "residue_affected": {
                "residue_id": "N32",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32611KT",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G00606LX",
    "error": "Missing intermediate; no pathways to [G00606LX] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G70830AN]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G00618HB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G69600TI]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39089YD",
            "dp": 7
        },
        {
            "id": "G64669AQ",
            "dp": 8
        },
        {
            "id": "G69600TI",
            "dp": 9
        },
        {
            "id": "G00618HB",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G00618HB",
            "source": "G69600TI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G69600TI",
            "source": "G64669AQ",
            "residue_affected": {
                "residue_id": "N477",
                "pubchem_name": "Xyl",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Xylf",
                "full_name": "&beta;-D-Xylf"
            },
            "effect": "Add &beta;-D-Xylf",
            "enzymes": []
        },
        {
            "target": "G64669AQ",
            "source": "G39089YD",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39089YD",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N40",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        }
    ]
}
,
{
    "glytoucan_ac": "G00636QL",
    "error": "Missing intermediate; no pathways to [G00636QL] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G00646SN",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G02934UB]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G11034PZ",
            "dp": 12
        },
        {
            "id": "G99074EO",
            "dp": 13
        },
        {
            "id": "G02934UB",
            "dp": 14
        },
        {
            "id": "G00646SN",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G00646SN",
            "source": "G02934UB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G02934UB",
            "source": "G99074EO",
            "residue_affected": {
                "residue_id": "N35",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99074EO",
            "source": "G11034PZ",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11034PZ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G00662IB",
    "error": "Missing intermediate; no pathways to [G00662IB] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G00666EC",
    "error": "Missing intermediate; no pathways to [G00666EC] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G00695JO",
    "error": "Missing intermediate; no pathways to [G00695JO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G00706AL",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G53396PX]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G82050MN",
            "dp": 13
        },
        {
            "id": "G53396PX",
            "dp": 14
        },
        {
            "id": "G00706AL",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G00706AL",
            "source": "G53396PX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G53396PX",
            "source": "G82050MN",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82050MN",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G00706QN",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G27188NC]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G02427KF",
            "dp": 7
        },
        {
            "id": "G27188NC",
            "dp": 8
        },
        {
            "id": "G00706QN",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G00706QN",
            "source": "G27188NC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G27188NC",
            "source": "G02427KF",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G02427KF",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G00706YM",
    "error": "Missing intermediate; no pathways to [G00706YM] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G00738BQ",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G11041DA",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G00738BQ",
            "source": "G11041DA",
            "residue_affected": {
                "residue_id": "N257",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G11041DA",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G00740UU",
    "error": "Missing intermediate; no pathways to [G00740UU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G85891FA]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G00741NZ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G46213JU]",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G46213JU",
            "dp": 10
        },
        {
            "id": "G00741NZ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G00741NZ",
            "source": "G46213JU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G46213JU",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G00743WU",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G85542KD",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G00743WU",
            "source": "G85542KD",
            "residue_affected": {
                "residue_id": "N69",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G85542KD",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G00797ZX",
    "error": "Missing intermediate; no pathways to [G00797ZX] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G00805TZ",
    "error": "Missing intermediate; no pathways to [G00805TZ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G75671DO]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G00810PC",
    "error": "Missing intermediate; no pathways to [G00810PC] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G23546LY]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G00826SV",
    "error": "Starting point for pathway to G00826SV could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G00835TJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G63787RZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G80858MF",
            "dp": 8
        },
        {
            "id": "G27919IH",
            "dp": 9
        },
        {
            "id": "G63787RZ",
            "dp": 10
        },
        {
            "id": "G00835TJ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G00835TJ",
            "source": "G63787RZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G63787RZ",
            "source": "G27919IH",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G27919IH",
            "source": "G80858MF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80858MF",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G00850LT",
    "error": "Starting point for pathway to G00850LT could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G00876GU",
    "error": "Starting point for pathway to G00876GU could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G00883DO",
    "error": "Starting point for pathway to G00883DO could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G00883ZT",
    "error": "Starting point for pathway to G00883ZT could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G00886GB",
    "error": "Missing intermediate; no pathways to [G00886GB] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G00888JR",
    "error": "Starting point for pathway to G00888JR could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G00900AZ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G64669AQ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39089YD",
            "dp": 7
        },
        {
            "id": "G64669AQ",
            "dp": 8
        },
        {
            "id": "G00900AZ",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G00900AZ",
            "source": "G64669AQ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G64669AQ",
            "source": "G39089YD",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39089YD",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N40",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        }
    ]
}
,
{
    "glytoucan_ac": "G00909GK",
    "error": "Starting point for pathway to G00909GK could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G00909PI",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G20815TK",
            "dp": 11
        },
        {
            "id": "G10874QT",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G00909PI",
            "source": "G10874QT",
            "residue_affected": {
                "residue_id": "N33",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10874QT",
            "source": "G20815TK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20815TK",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G00910WD",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G99533GU]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G10292TC",
            "dp": 15
        },
        {
            "id": "G99342HD",
            "dp": 16
        },
        {
            "id": "G28106CM",
            "dp": 17
        },
        {
            "id": "G99533GU",
            "dp": 18
        },
        {
            "id": "G00910WD",
            "dp": 18
        }
    ],
    "links": [
        {
            "target": "G00910WD",
            "source": "G99533GU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G99533GU",
            "source": "G28106CM",
            "residue_affected": {
                "residue_id": "N35",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28106CM",
            "source": "G99342HD",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99342HD",
            "source": "G10292TC",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10292TC",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G00915XC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G19019TY]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G29434RB",
            "dp": 9
        },
        {
            "id": "G09670SR",
            "dp": 10
        },
        {
            "id": "G19019TY",
            "dp": 11
        },
        {
            "id": "G00915XC",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G00915XC",
            "source": "G19019TY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G19019TY",
            "source": "G09670SR",
            "residue_affected": {
                "residue_id": "N72",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09670SR",
            "source": "G29434RB",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29434RB",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G00923KH",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G70511VE]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G68937TM",
            "dp": 10
        },
        {
            "id": "G53752TA",
            "dp": 11
        },
        {
            "id": "G70511VE",
            "dp": 12
        },
        {
            "id": "G00923KH",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G00923KH",
            "source": "G70511VE",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G70511VE",
            "source": "G53752TA",
            "residue_affected": {
                "residue_id": "N55",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G53752TA",
            "source": "G68937TM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G68937TM",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G00948WV",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G68937TM",
            "dp": 10
        },
        {
            "id": "G53752TA",
            "dp": 11
        },
        {
            "id": "G17689DH",
            "dp": 12
        },
        {
            "id": "G23151RC",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G00948WV",
            "source": "G23151RC",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G23151RC",
            "source": "G17689DH",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G17689DH",
            "source": "G53752TA",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G53752TA",
            "source": "G68937TM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G68937TM",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G00951UF",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G79198BK",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G00951UF",
            "source": "G79198BK",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79198BK",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G00966RI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G21679ID]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        },
        {
            "id": "G52934AK",
            "dp": 10
        },
        {
            "id": "G21679ID",
            "dp": 11
        },
        {
            "id": "G00966RI",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G00966RI",
            "source": "G21679ID",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G21679ID",
            "source": "G52934AK",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G52934AK",
            "source": "G72718TT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G00978TF",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G69411IG]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G00978TF",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G00978TF",
            "source": "G69411IG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G00979HB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G25350TT]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G26182BM",
            "dp": 8
        },
        {
            "id": "G61207RZ",
            "dp": 9
        },
        {
            "id": "G44946WH",
            "dp": 10
        },
        {
            "id": "G59361OW",
            "dp": 11
        },
        {
            "id": "G25350TT",
            "dp": 12
        },
        {
            "id": "G00979HB",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G00979HB",
            "source": "G25350TT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G25350TT",
            "source": "G59361OW",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G59361OW",
            "source": "G44946WH",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G44946WH",
            "source": "G61207RZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G61207RZ",
            "source": "G26182BM",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26182BM",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G00982QD",
    "error": "Starting point for pathway to G00982QD could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G00986YT",
    "error": "Starting point for pathway to G00986YT could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G00995HW",
    "error": "Missing intermediate; no pathways to [G00995HW] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G30483FB]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G00998NI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G78059CC]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G00998NI",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G00998NI",
            "source": "G78059CC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G01001RL",
    "error": "Missing intermediate; no pathways to [G01001RL] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G01010HW",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G59741XZ",
            "dp": 7
        },
        {
            "id": "G64324VB",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G01010HW",
            "source": "G64324VB",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G64324VB",
            "source": "G59741XZ",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G59741XZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G01023RC",
    "error": "Starting point for pathway to G01023RC could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G01028FJ",
    "error": "Starting point for pathway to G01028FJ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G01034MJ",
    "error": "Missing intermediate; no pathways to [G01034MJ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G40064GR]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G01050GH",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G33241WC]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G19726AG",
            "dp": 13
        },
        {
            "id": "G45720CA",
            "dp": 14
        },
        {
            "id": "G33241WC",
            "dp": 15
        },
        {
            "id": "G01050GH",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G01050GH",
            "source": "G33241WC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G33241WC",
            "source": "G45720CA",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45720CA",
            "source": "G19726AG",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G19726AG",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G01063DC",
    "error": "Starting point for pathway to G01063DC could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G01069AK",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G04791QM",
            "dp": 9
        },
        {
            "id": "G91365ZQ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G01069AK",
            "source": "G91365ZQ",
            "residue_affected": {
                "residue_id": "N216",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G91365ZQ",
            "source": "G04791QM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04791QM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G01079TS",
    "error": "Missing intermediate; no pathways to [G01079TS] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G01123UL",
    "error": "Missing intermediate; no pathways to [G01123UL] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G01169EW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G65597BI]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G95081VM",
            "dp": 9
        },
        {
            "id": "G65597BI",
            "dp": 10
        },
        {
            "id": "G01169EW",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G01169EW",
            "source": "G65597BI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G65597BI",
            "source": "G95081VM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G95081VM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G01218JA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G83992YN]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G95113MM",
            "dp": 14
        },
        {
            "id": "G66961CH",
            "dp": 15
        },
        {
            "id": "G83992YN",
            "dp": 16
        },
        {
            "id": "G01218JA",
            "dp": 16
        }
    ],
    "links": [
        {
            "target": "G01218JA",
            "source": "G83992YN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G83992YN",
            "source": "G66961CH",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66961CH",
            "source": "G95113MM",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G95113MM",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G01220PX",
    "error": "Starting point for pathway to G01220PX could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G01223IC",
    "error": "Missing intermediate; no pathways to [G01223IC] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G01244DB",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G16759KR",
            "dp": 9
        },
        {
            "id": "G45560HM",
            "dp": 10
        },
        {
            "id": "G77252PU",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G01244DB",
            "source": "G77252PU",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G77252PU",
            "source": "G45560HM",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45560HM",
            "source": "G16759KR",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16759KR",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G01260KO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G86270DU]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G11041DA",
            "dp": 11
        },
        {
            "id": "G86270DU",
            "dp": 12
        },
        {
            "id": "G01260KO",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G01260KO",
            "source": "G86270DU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G86270DU",
            "source": "G11041DA",
            "residue_affected": {
                "residue_id": "N473",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G11041DA",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G01260RY",
    "error": "Starting point for pathway to G01260RY could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G01265XZ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G01295AX",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G29449JO]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G97159KS",
            "dp": 11
        },
        {
            "id": "G45359RY",
            "dp": 12
        },
        {
            "id": "G29449JO",
            "dp": 13
        },
        {
            "id": "G01295AX",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G01295AX",
            "source": "G29449JO",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G29449JO",
            "source": "G45359RY",
            "residue_affected": {
                "residue_id": "N51",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45359RY",
            "source": "G97159KS",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97159KS",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G01300OI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G76345AA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G76345AA",
            "dp": 9
        },
        {
            "id": "G01300OI",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G01300OI",
            "source": "G76345AA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G76345AA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G01308XT",
    "error": "Starting point for pathway to G01308XT could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G01310VF",
    "error": "Missing intermediate; no pathways to [G01310VF] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G95542JQ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G01323LL",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G77384FE]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G91337ZP",
            "dp": 10
        },
        {
            "id": "G77384FE",
            "dp": 11
        },
        {
            "id": "G01323LL",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G01323LL",
            "source": "G77384FE",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G77384FE",
            "source": "G91337ZP",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91337ZP",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G01342FO",
    "error": "Missing intermediate; no pathways to [G01342FO] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G01354KL",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G41611UP",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G01354KL",
            "source": "G41611UP",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G41611UP",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G01361CV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G11041DA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G11041DA",
            "dp": 11
        },
        {
            "id": "G01361CV",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G01361CV",
            "source": "G11041DA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G11041DA",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G01375NQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G37022BP]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G30460NZ",
            "dp": 11
        },
        {
            "id": "G37022BP",
            "dp": 12
        },
        {
            "id": "G01375NQ",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G01375NQ",
            "source": "G37022BP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G37022BP",
            "source": "G30460NZ",
            "residue_affected": {
                "residue_id": "N56",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30460NZ",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G01378OV",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G71835BN",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G01378OV",
            "source": "G71835BN",
            "residue_affected": {
                "residue_id": "N104",
                "pubchem_name": "GalNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&alpha;-D-GalpNAc"
            },
            "effect": "Add &alpha;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71835BN",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G01406RR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G36701GV]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G68937TM",
            "dp": 10
        },
        {
            "id": "G53752TA",
            "dp": 11
        },
        {
            "id": "G36701GV",
            "dp": 12
        },
        {
            "id": "G01406RR",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G01406RR",
            "source": "G36701GV",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G36701GV",
            "source": "G53752TA",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G53752TA",
            "source": "G68937TM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G68937TM",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G01414CL",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G34838RM]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G34838RM",
            "dp": 10
        },
        {
            "id": "G01414CL",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G01414CL",
            "source": "G34838RM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G34838RM",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G01424EN",
    "error": "Starting point for pathway to G01424EN could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G01450VD",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39089YD",
            "dp": 7
        },
        {
            "id": "G33001NX",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G01450VD",
            "source": "G33001NX",
            "residue_affected": {
                "residue_id": "N267",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G33001NX",
            "source": "G39089YD",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39089YD",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N40",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        }
    ]
}
,
{
    "glytoucan_ac": "G01476WA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G82955EQ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G87073UP",
            "dp": 10
        },
        {
            "id": "G82955EQ",
            "dp": 11
        },
        {
            "id": "G01476WA",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G01476WA",
            "source": "G82955EQ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G82955EQ",
            "source": "G87073UP",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G87073UP",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G01489UZ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G18219CJ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G18219CJ",
            "dp": 11
        },
        {
            "id": "G01489UZ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G01489UZ",
            "source": "G18219CJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G18219CJ",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G01521YU",
    "error": "Missing intermediate; no pathways to [G01521YU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G01522FD",
    "error": "Missing intermediate; no pathways to [G01522FD] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G01590HD",
    "error": "Starting point for pathway to G01590HD could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G01613KN",
    "error": "Missing intermediate; no pathways to [G01613KN] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G31991IV]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G01631SU",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G68937TM]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G68937TM",
            "dp": 10
        },
        {
            "id": "G01631SU",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G01631SU",
            "source": "G68937TM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G68937TM",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G01668VR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G11929SN]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G80294GH",
            "dp": 13
        },
        {
            "id": "G11929SN",
            "dp": 14
        },
        {
            "id": "G01668VR",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G01668VR",
            "source": "G11929SN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G11929SN",
            "source": "G80294GH",
            "residue_affected": {
                "residue_id": "N39",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80294GH",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G01669LU",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G01669LU",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G01670UQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G91365ZQ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G04791QM",
            "dp": 9
        },
        {
            "id": "G91365ZQ",
            "dp": 10
        },
        {
            "id": "G01670UQ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G01670UQ",
            "source": "G91365ZQ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G91365ZQ",
            "source": "G04791QM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04791QM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G01685IB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G52187WF]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G02290KA",
            "dp": 10
        },
        {
            "id": "G52187WF",
            "dp": 11
        },
        {
            "id": "G01685IB",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G01685IB",
            "source": "G52187WF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G52187WF",
            "source": "G02290KA",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G02290KA",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G01701XV",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G01701XV",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G01727PW",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G32611KT",
            "dp": 8
        },
        {
            "id": "G06290ZS",
            "dp": 9
        },
        {
            "id": "G93336DT",
            "dp": 10
        },
        {
            "id": "G82779CI",
            "dp": 11
        },
        {
            "id": "G32065BG",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G01727PW",
            "source": "G32065BG",
            "residue_affected": {
                "residue_id": "N222",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G32065BG",
            "source": "G82779CI",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82779CI",
            "source": "G93336DT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93336DT",
            "source": "G06290ZS",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06290ZS",
            "source": "G32611KT",
            "residue_affected": {
                "residue_id": "N32",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32611KT",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G01734XU",
    "error": "Missing intermediate; no pathways to [G01734XU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G34508UC]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G01752VH",
    "error": "Starting point for pathway to G01752VH could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G01772HV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G93075HW]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G20966TZ",
            "dp": 9
        },
        {
            "id": "G40289RO",
            "dp": 10
        },
        {
            "id": "G71102UV",
            "dp": 11
        },
        {
            "id": "G93075HW",
            "dp": 12
        },
        {
            "id": "G01772HV",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G01772HV",
            "source": "G93075HW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G93075HW",
            "source": "G71102UV",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71102UV",
            "source": "G40289RO",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G40289RO",
            "source": "G20966TZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20966TZ",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G01789AQ",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G72662IG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G97159KS",
            "dp": 11
        },
        {
            "id": "G45359RY",
            "dp": 12
        },
        {
            "id": "G93582HM",
            "dp": 13
        },
        {
            "id": "G80537QW",
            "dp": 14
        },
        {
            "id": "G72662IG",
            "dp": 15
        },
        {
            "id": "G01789AQ",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G01789AQ",
            "source": "G72662IG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G72662IG",
            "source": "G80537QW",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80537QW",
            "source": "G93582HM",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93582HM",
            "source": "G45359RY",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45359RY",
            "source": "G97159KS",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97159KS",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G01827FA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G03075ZE]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G04989WY",
            "dp": 13
        },
        {
            "id": "G03075ZE",
            "dp": 14
        },
        {
            "id": "G01827FA",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G01827FA",
            "source": "G03075ZE",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G03075ZE",
            "source": "G04989WY",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04989WY",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G01851EU",
    "error": "Missing intermediate; no pathways to [G01851EU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G60227QI]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G01856RL",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G30370YC",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G01856RL",
            "source": "G30370YC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30370YC",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G01891JS",
    "error": "Missing intermediate; no pathways to [G01891JS] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G01917CF",
    "error": "Missing intermediate; no pathways to [G01917CF] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G84390MS]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G01919UV",
    "error": "Starting point for pathway to G01919UV could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G01923XE",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G37046CZ",
            "dp": 11
        },
        {
            "id": "G14959WS",
            "dp": 12
        },
        {
            "id": "G95898GD",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G01923XE",
            "source": "G95898GD",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G95898GD",
            "source": "G14959WS",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G14959WS",
            "source": "G37046CZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G37046CZ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G01935FK",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G01935FK",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G01959AV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G03727RK]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G66282NU",
            "dp": 13
        },
        {
            "id": "G03727RK",
            "dp": 14
        },
        {
            "id": "G01959AV",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G01959AV",
            "source": "G03727RK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G03727RK",
            "source": "G66282NU",
            "residue_affected": {
                "residue_id": "N251",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G66282NU",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G01978EJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G94045IP]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G91023GB",
            "dp": 12
        },
        {
            "id": "G94045IP",
            "dp": 13
        },
        {
            "id": "G01978EJ",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G01978EJ",
            "source": "G94045IP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G94045IP",
            "source": "G91023GB",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91023GB",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G01996OW",
    "error": "Missing intermediate; no pathways to [G01996OW] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G01999JH",
    "error": "Missing intermediate; no pathways to [G01999JH] could be generated at this time",
    "notes": [
        "reducing end mismatch [a-D-GlcpNAc]",
        "homologous pathway end-point [G08520NM]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G02018EI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G19843TY]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G80858MF",
            "dp": 8
        },
        {
            "id": "G27919IH",
            "dp": 9
        },
        {
            "id": "G19843TY",
            "dp": 10
        },
        {
            "id": "G02018EI",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G02018EI",
            "source": "G19843TY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G19843TY",
            "source": "G27919IH",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G27919IH",
            "source": "G80858MF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80858MF",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G02021XC",
    "error": "Starting point for pathway to G02021XC could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G02025MF",
    "error": "Missing intermediate; no pathways to [G02025MF] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G02041MX",
    "error": "Missing intermediate; no pathways to [G02041MX] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G02076VP",
    "error": "Missing intermediate; no pathways to [G02076VP] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G43873MM]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G02081QK",
    "error": "Missing intermediate; no pathways to [G02081QK] could be generated at this time",
    "notes": [
        "reducing end mismatch [a-D-GlcpNAc]",
        "homologous pathway end-point [G71972AT]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G02081VW",
    "error": "Missing intermediate; no pathways to [G02081VW] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G50278HE]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G02122FK",
    "error": "Missing intermediate; no pathways to [G02122FK] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G40428GO]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G02132BT",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G98366ZJ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G11034PZ",
            "dp": 12
        },
        {
            "id": "G99074EO",
            "dp": 13
        },
        {
            "id": "G98366ZJ",
            "dp": 14
        },
        {
            "id": "G02132BT",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G02132BT",
            "source": "G98366ZJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G98366ZJ",
            "source": "G99074EO",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99074EO",
            "source": "G11034PZ",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11034PZ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G02133IK",
    "error": "Missing intermediate; no pathways to [G02133IK] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G61751GZ]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G02152MS",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G36519NW]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G01669LU",
            "dp": 12
        },
        {
            "id": "G36519NW",
            "dp": 13
        },
        {
            "id": "G02152MS",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G02152MS",
            "source": "G36519NW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G36519NW",
            "source": "G01669LU",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01669LU",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G02156UW",
    "error": "Starting point for pathway to G02156UW could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G02174FQ",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G94531EZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G76842ZR",
            "dp": 15
        },
        {
            "id": "G32287FD",
            "dp": 16
        },
        {
            "id": "G50489VC",
            "dp": 17
        },
        {
            "id": "G94531EZ",
            "dp": 18
        },
        {
            "id": "G02174FQ",
            "dp": 18
        }
    ],
    "links": [
        {
            "target": "G02174FQ",
            "source": "G94531EZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G94531EZ",
            "source": "G50489VC",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G50489VC",
            "source": "G32287FD",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32287FD",
            "source": "G76842ZR",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G76842ZR",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G02183OE",
    "error": "Missing intermediate; no pathways to [G02183OE] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G02188RD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G18219CJ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G18219CJ",
            "dp": 11
        },
        {
            "id": "G02188RD",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G02188RD",
            "source": "G18219CJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G18219CJ",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G02193CV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G40194MN]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G76842ZR",
            "dp": 15
        },
        {
            "id": "G40194MN",
            "dp": 16
        },
        {
            "id": "G02193CV",
            "dp": 16
        }
    ],
    "links": [
        {
            "target": "G02193CV",
            "source": "G40194MN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G40194MN",
            "source": "G76842ZR",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G76842ZR",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G02207TG",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G33241WC]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G19726AG",
            "dp": 13
        },
        {
            "id": "G45720CA",
            "dp": 14
        },
        {
            "id": "G33241WC",
            "dp": 15
        },
        {
            "id": "G02207TG",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G02207TG",
            "source": "G33241WC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G33241WC",
            "source": "G45720CA",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45720CA",
            "source": "G19726AG",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G19726AG",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G02243JW",
    "error": "Missing intermediate; no pathways to [G02243JW] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G44223QP]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G02284UY",
    "error": "Missing intermediate; no pathways to [G02284UY] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G02290KA",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G02290KA",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G02296PF",
    "error": "Starting point for pathway to G02296PF could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G02302MM",
    "error": "Missing intermediate; no pathways to [G02302MM] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G75972ZC]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G02310VX",
    "error": "Starting point for pathway to G02310VX could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G02311IE",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G78797VK",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G02311IE",
            "source": "G78797VK",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78797VK",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G02322JK",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G07947TY]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G97159KS",
            "dp": 11
        },
        {
            "id": "G45359RY",
            "dp": 12
        },
        {
            "id": "G21828OD",
            "dp": 13
        },
        {
            "id": "G07947TY",
            "dp": 14
        },
        {
            "id": "G02322JK",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G02322JK",
            "source": "G07947TY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G07947TY",
            "source": "G21828OD",
            "residue_affected": {
                "residue_id": "N37",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G21828OD",
            "source": "G45359RY",
            "residue_affected": {
                "residue_id": "N36",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "B3GNT8",
                    "uniprot": "Q7Z7M8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GNT4",
                    "uniprot": "Q9C0J1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GNT2",
                    "uniprot": "Q9NY97",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3gnt4",
                    "uniprot": "Q1RLK6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3gnt8",
                    "uniprot": "Q8R3I9",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3gnt2",
                    "uniprot": "Q9Z222",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45359RY",
            "source": "G97159KS",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97159KS",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G02410EE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G06209KS]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G06209KS",
            "dp": 8
        },
        {
            "id": "G02410EE",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G02410EE",
            "source": "G06209KS",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G06209KS",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G02422RD",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G02422RD",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G02427KF",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        }
    ],
    "links": [
        {
            "target": "G02427KF",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G02429WR",
    "error": "Missing intermediate; no pathways to [G02429WR] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G02441OB",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G03272YQ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G21788RU",
            "dp": 12
        },
        {
            "id": "G03272YQ",
            "dp": 13
        },
        {
            "id": "G02441OB",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G02441OB",
            "source": "G03272YQ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G03272YQ",
            "source": "G21788RU",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G21788RU",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G02442YU",
    "error": "",
    "notes": [
        "reducing end mismatch [a-D-GlcpNAc]",
        "homologous pathway end-point [G91303GW]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G16759KR",
            "dp": 9
        },
        {
            "id": "G45560HM",
            "dp": 10
        },
        {
            "id": "G91303GW",
            "dp": 11
        },
        {
            "id": "G02442YU",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G02442YU",
            "source": "G91303GW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G91303GW",
            "source": "G45560HM",
            "residue_affected": {
                "residue_id": "N216",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G45560HM",
            "source": "G16759KR",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16759KR",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G02470AU",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G16155TD]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G01669LU",
            "dp": 12
        },
        {
            "id": "G16155TD",
            "dp": 13
        },
        {
            "id": "G02470AU",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G02470AU",
            "source": "G16155TD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G16155TD",
            "source": "G01669LU",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01669LU",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G02470WS",
    "error": "Missing intermediate; no pathways to [G02470WS] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G02471GW",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G02471GW",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G02473HY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G73418FX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G85542KD",
            "dp": 10
        },
        {
            "id": "G00743WU",
            "dp": 11
        },
        {
            "id": "G73418FX",
            "dp": 12
        },
        {
            "id": "G02473HY",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G02473HY",
            "source": "G73418FX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G73418FX",
            "source": "G00743WU",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00743WU",
            "source": "G85542KD",
            "residue_affected": {
                "residue_id": "N69",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G85542KD",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G02474FD",
    "error": "Missing intermediate; no pathways to [G02474FD] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G02483WT",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G10292TC]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G10292TC",
            "dp": 15
        },
        {
            "id": "G02483WT",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G02483WT",
            "source": "G10292TC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G10292TC",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G02513HF",
    "error": "Starting point for pathway to G02513HF could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G02536WY",
    "error": "Missing intermediate; no pathways to [G02536WY] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G02582JY",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G10182XZ",
            "dp": 7
        },
        {
            "id": "G79348ZY",
            "dp": 8
        },
        {
            "id": "G30901GC",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G02582JY",
            "source": "G30901GC",
            "residue_affected": {
                "residue_id": "N73",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30901GC",
            "source": "G79348ZY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79348ZY",
            "source": "G10182XZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10182XZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G02646YL",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G07392QY]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G07392QY",
            "dp": 11
        },
        {
            "id": "G02646YL",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G02646YL",
            "source": "G07392QY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G07392QY",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G02654EL",
    "error": "Starting point for pathway to G02654EL could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G02660WC",
    "error": "",
    "notes": [
        "reducing end mismatch [a-D-GlcpNAc]",
        "homologous pathway end-point [G29492IF]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G02660WC",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G02660WC",
            "source": "G29492IF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G02670IJ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G67045LB",
            "dp": 8
        },
        {
            "id": "G09482NW",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G02670IJ",
            "source": "G09482NW",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09482NW",
            "source": "G67045LB",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G02679YX",
    "error": "Missing intermediate; no pathways to [G02679YX] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G02760XH",
    "error": "Missing intermediate; no pathways to [G02760XH] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G43351VW]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G02786XX",
    "error": "Missing intermediate; no pathways to [G02786XX] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G81096RM]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G02797YE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G30302VM]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G57092OJ",
            "dp": 10
        },
        {
            "id": "G30302VM",
            "dp": 11
        },
        {
            "id": "G02797YE",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G02797YE",
            "source": "G30302VM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G30302VM",
            "source": "G57092OJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G57092OJ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G02824PK",
    "error": "Missing intermediate; no pathways to [G02824PK] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G90130AG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G02841EM",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G75143LK]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G75143LK",
            "dp": 11
        },
        {
            "id": "G02841EM",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G02841EM",
            "source": "G75143LK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G75143LK",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G02872OI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G91337ZP]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G91337ZP",
            "dp": 10
        },
        {
            "id": "G02872OI",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G02872OI",
            "source": "G91337ZP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G91337ZP",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G02915XR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G89941FZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G85542KD",
            "dp": 10
        },
        {
            "id": "G00743WU",
            "dp": 11
        },
        {
            "id": "G89941FZ",
            "dp": 12
        },
        {
            "id": "G02915XR",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G02915XR",
            "source": "G89941FZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G89941FZ",
            "source": "G00743WU",
            "residue_affected": {
                "residue_id": "N70",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00743WU",
            "source": "G85542KD",
            "residue_affected": {
                "residue_id": "N69",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G85542KD",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G02934UB",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G11034PZ",
            "dp": 12
        },
        {
            "id": "G99074EO",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G02934UB",
            "source": "G99074EO",
            "residue_affected": {
                "residue_id": "N35",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99074EO",
            "source": "G11034PZ",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11034PZ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G02945KQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G71470CO]",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G71470CO",
            "dp": 9
        },
        {
            "id": "G02945KQ",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G02945KQ",
            "source": "G71470CO",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G71470CO",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N23",
                "pubchem_name": "Man",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Manp",
                "full_name": "&alpha;-D-Manp"
            },
            "effect": "Add &alpha;-D-Manp",
            "enzymes": [
                {
                    "gene_name": "ALG12",
                    "uniprot": "Q9BV10",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Alg12",
                    "uniprot": "Q8VDB2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G02987EY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G43664YB]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G43664YB",
            "dp": 9
        },
        {
            "id": "G02987EY",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G02987EY",
            "source": "G43664YB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G43664YB",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G02995BO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G56749GV]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G11041DA",
            "dp": 11
        },
        {
            "id": "G56749GV",
            "dp": 12
        },
        {
            "id": "G02995BO",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G02995BO",
            "source": "G56749GV",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G56749GV",
            "source": "G11041DA",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11041DA",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G03004PD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G13267ZY]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G13267ZY",
            "dp": 10
        },
        {
            "id": "G03004PD",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G03004PD",
            "source": "G13267ZY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G13267ZY",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G03005MJ",
    "error": "Starting point for pathway to G03005MJ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G03021WA",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G80393PG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G03021WA",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G03021WA",
            "source": "G80393PG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G03048ZV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G07337US]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G68937TM",
            "dp": 10
        },
        {
            "id": "G53752TA",
            "dp": 11
        },
        {
            "id": "G13156PQ",
            "dp": 12
        },
        {
            "id": "G07337US",
            "dp": 13
        },
        {
            "id": "G03048ZV",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G03048ZV",
            "source": "G07337US",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G07337US",
            "source": "G13156PQ",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G13156PQ",
            "source": "G53752TA",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G53752TA",
            "source": "G68937TM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G68937TM",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G03075ZE",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G04989WY",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G03075ZE",
            "source": "G04989WY",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04989WY",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G03096WL",
    "error": "Missing intermediate; no pathways to [G03096WL] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G03136UJ",
    "error": "Missing intermediate; no pathways to [G03136UJ] could be generated at this time",
    "notes": [
        "reducing end mismatch [a-D-GlcpNAc]",
        "homologous pathway end-point [G70583LH]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G03142ET",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G22728HO]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G54584ER",
            "dp": 14
        },
        {
            "id": "G22728HO",
            "dp": 15
        },
        {
            "id": "G03142ET",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G03142ET",
            "source": "G22728HO",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G22728HO",
            "source": "G54584ER",
            "residue_affected": {
                "residue_id": "N35",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G54584ER",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G03164NE",
    "error": "Missing intermediate; no pathways to [G03164NE] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G29857PJ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G03165SD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G29377XJ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G34838RM",
            "dp": 10
        },
        {
            "id": "G63585HN",
            "dp": 11
        },
        {
            "id": "G29377XJ",
            "dp": 12
        },
        {
            "id": "G03165SD",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G03165SD",
            "source": "G29377XJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G29377XJ",
            "source": "G63585HN",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63585HN",
            "source": "G34838RM",
            "residue_affected": {
                "residue_id": "N74",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G34838RM",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G03177HU",
    "error": "Missing intermediate; no pathways to [G03177HU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G03203II",
    "error": "",
    "notes": [
        "reducing end mismatch [a-D-GlcpNAc]",
        "homologous pathway end-point [G92024SL]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G92024SL",
            "dp": 7
        },
        {
            "id": "G03203II",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G03203II",
            "source": "G92024SL",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G92024SL",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G03207XQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G11929SN]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G80294GH",
            "dp": 13
        },
        {
            "id": "G11929SN",
            "dp": 14
        },
        {
            "id": "G03207XQ",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G03207XQ",
            "source": "G11929SN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G11929SN",
            "source": "G80294GH",
            "residue_affected": {
                "residue_id": "N39",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80294GH",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G03216SJ",
    "error": "Starting point for pathway to G03216SJ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G03228NK",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G86083QZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G04185VX",
            "dp": 10
        },
        {
            "id": "G30569KZ",
            "dp": 11
        },
        {
            "id": "G86083QZ",
            "dp": 12
        },
        {
            "id": "G03228NK",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G03228NK",
            "source": "G86083QZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G86083QZ",
            "source": "G30569KZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30569KZ",
            "source": "G04185VX",
            "residue_affected": {
                "residue_id": "N239",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G04185VX",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N240",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G03229IR",
    "error": "Missing intermediate; no pathways to [G03229IR] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G38637SA]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G03230AX",
    "error": "Missing intermediate; no pathways to [G03230AX] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G20711NK]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G03250UN",
    "error": "Missing intermediate; no pathways to [G03250UN] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G53504BR]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G03260OU",
    "error": "Missing intermediate; no pathways to [G03260OU] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G03272YQ",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G21788RU",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G03272YQ",
            "source": "G21788RU",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G21788RU",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G03275SD",
    "error": "",
    "notes": [
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G03275SD",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N23",
                "pubchem_name": "Man",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Manp",
                "full_name": "&alpha;-D-Manp"
            },
            "effect": "Add &alpha;-D-Manp",
            "enzymes": [
                {
                    "gene_name": "ALG12",
                    "uniprot": "Q9BV10",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Alg12",
                    "uniprot": "Q8VDB2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G03296OS",
    "error": "Missing intermediate; no pathways to [G03296OS] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G03319HQ",
    "error": "Missing intermediate; no pathways to [G03319HQ] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G03321AC",
    "error": "Starting point for pathway to G03321AC could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G03345AP",
    "error": "Missing intermediate; no pathways to [G03345AP] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G96235XM]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G03346FO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G25505UF]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G03951JJ",
            "dp": 12
        },
        {
            "id": "G20926BB",
            "dp": 13
        },
        {
            "id": "G25505UF",
            "dp": 14
        },
        {
            "id": "G03346FO",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G03346FO",
            "source": "G25505UF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G25505UF",
            "source": "G20926BB",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20926BB",
            "source": "G03951JJ",
            "residue_affected": {
                "residue_id": "N35",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G03951JJ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G03347EL",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G31010RQ",
            "dp": 11
        },
        {
            "id": "G78503JC",
            "dp": 12
        },
        {
            "id": "G52886RR",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G03347EL",
            "source": "G52886RR",
            "residue_affected": {
                "residue_id": "N200",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        },
        {
            "target": "G52886RR",
            "source": "G78503JC",
            "residue_affected": {
                "residue_id": "N71",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78503JC",
            "source": "G31010RQ",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G31010RQ",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G03385XG",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G01669LU",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G03385XG",
            "source": "G01669LU",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01669LU",
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                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G03393PF",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G39377DE]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G10209QU",
            "dp": 8
        },
        {
            "id": "G45262QY",
            "dp": 9
        },
        {
            "id": "G09921WG",
            "dp": 10
        },
        {
            "id": "G39377DE",
            "dp": 11
        },
        {
            "id": "G03393PF",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G03393PF",
            "source": "G39377DE",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G39377DE",
            "source": "G09921WG",
            "residue_affected": {
                "residue_id": "N101",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09921WG",
            "source": "G45262QY",
            "residue_affected": {
                "residue_id": "N86",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45262QY",
            "source": "G10209QU",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10209QU",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G03404VQ",
    "error": "Missing intermediate; no pathways to [G03404VQ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G03414KZ",
    "error": "Missing intermediate; no pathways to [G03414KZ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G40707SF]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G03431NA",
    "error": "Missing intermediate; no pathways to [G03431NA] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G03445UI",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G26182BM",
            "dp": 8
        },
        {
            "id": "G61207RZ",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G03445UI",
            "source": "G61207RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G61207RZ",
            "source": "G26182BM",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26182BM",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G03459AF",
    "error": "Starting point for pathway to G03459AF could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G03473UD",
    "error": "Missing intermediate; no pathways to [G03473UD] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G03529DJ",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G82033VN]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G03951JJ",
            "dp": 12
        },
        {
            "id": "G20926BB",
            "dp": 13
        },
        {
            "id": "G82033VN",
            "dp": 14
        },
        {
            "id": "G03529DJ",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G03529DJ",
            "source": "G82033VN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G82033VN",
            "source": "G20926BB",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20926BB",
            "source": "G03951JJ",
            "residue_affected": {
                "residue_id": "N35",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G03951JJ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G03542LT",
    "error": "Missing intermediate; no pathways to [G03542LT] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G03554XO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G76478FT]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G76478FT",
            "dp": 11
        },
        {
            "id": "G03554XO",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G03554XO",
            "source": "G76478FT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G76478FT",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G03583SA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G99954ZJ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G10733HY",
            "dp": 12
        },
        {
            "id": "G99954ZJ",
            "dp": 13
        },
        {
            "id": "G03583SA",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G03583SA",
            "source": "G99954ZJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G99954ZJ",
            "source": "G10733HY",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10733HY",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G03595ET",
    "error": "Starting point for pathway to G03595ET could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G03600YM",
    "error": "",
    "notes": [
        "reducing end mismatch [a-D-GlcpNAc]",
        "homologous pathway end-point [G45560HM]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G16759KR",
            "dp": 9
        },
        {
            "id": "G45560HM",
            "dp": 10
        },
        {
            "id": "G03600YM",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G03600YM",
            "source": "G45560HM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G45560HM",
            "source": "G16759KR",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16759KR",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G03605AV",
    "error": "Missing intermediate; no pathways to [G03605AV] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G10425AY]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G03605BS",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G82942ZJ]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G82942ZJ",
            "dp": 9
        },
        {
            "id": "G03605BS",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G03605BS",
            "source": "G82942ZJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G82942ZJ",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G03606VC",
    "error": "",
    "notes": [
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G08187GM",
            "dp": 10
        },
        {
            "id": "G17213JF",
            "dp": 11
        },
        {
            "id": "G56376TA",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G03606VC",
            "source": "G56376TA",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G56376TA",
            "source": "G17213JF",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G17213JF",
            "source": "G08187GM",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08187GM",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G03652TR",
    "error": "Starting point for pathway to G03652TR could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G03654ML",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G41278YY]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G82540VC",
            "dp": 8
        },
        {
            "id": "G41278YY",
            "dp": 9
        },
        {
            "id": "G03654ML",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G03654ML",
            "source": "G41278YY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G41278YY",
            "source": "G82540VC",
            "residue_affected": {
                "residue_id": "N238",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G82540VC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N250",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G03664PT",
    "error": "Missing intermediate; no pathways to [G03664PT] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G30293NE]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G03668AQ",
    "error": "Missing intermediate; no pathways to [G03668AQ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G43088GK]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G03681UF",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G39298RF]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G26182BM",
            "dp": 8
        },
        {
            "id": "G61207RZ",
            "dp": 9
        },
        {
            "id": "G71690HK",
            "dp": 10
        },
        {
            "id": "G39298RF",
            "dp": 11
        },
        {
            "id": "G03681UF",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G03681UF",
            "source": "G39298RF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G39298RF",
            "source": "G71690HK",
            "residue_affected": {
                "residue_id": "N241",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G71690HK",
            "source": "G61207RZ",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G61207RZ",
            "source": "G26182BM",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26182BM",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G03727RK",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G66282NU",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G03727RK",
            "source": "G66282NU",
            "residue_affected": {
                "residue_id": "N251",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G66282NU",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G03740OH",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G52428MJ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G52428MJ",
            "dp": 10
        },
        {
            "id": "G03740OH",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G03740OH",
            "source": "G52428MJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G52428MJ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G03750RD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G65603XA]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G66282NU",
            "dp": 13
        },
        {
            "id": "G80352NL",
            "dp": 14
        },
        {
            "id": "G65603XA",
            "dp": 15
        },
        {
            "id": "G03750RD",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G03750RD",
            "source": "G65603XA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G65603XA",
            "source": "G80352NL",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80352NL",
            "source": "G66282NU",
            "residue_affected": {
                "residue_id": "N245",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G66282NU",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G03754YM",
    "error": "Missing intermediate; no pathways to [G03754YM] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G03764XL",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G22795QB]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        },
        {
            "id": "G22795QB",
            "dp": 10
        },
        {
            "id": "G03764XL",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G03764XL",
            "source": "G22795QB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G22795QB",
            "source": "G72718TT",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G03783BX",
    "error": "Starting point for pathway to G03783BX could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G03818JD",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G43677TG]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G03818JD",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G03818JD",
            "source": "G43677TG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G03820FM",
    "error": "Starting point for pathway to G03820FM could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G03834RX",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G53933HU]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G59741XZ",
            "dp": 7
        },
        {
            "id": "G53933HU",
            "dp": 8
        },
        {
            "id": "G03834RX",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G03834RX",
            "source": "G53933HU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G53933HU",
            "source": "G59741XZ",
            "residue_affected": {
                "residue_id": "N69",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G59741XZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G03864MI",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G03864MI",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N473",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G03895SR",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G04989WY",
            "dp": 13
        },
        {
            "id": "G16150CJ",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G03895SR",
            "source": "G16150CJ",
            "residue_affected": {
                "residue_id": "N479",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G16150CJ",
            "source": "G04989WY",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04989WY",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G03912QC",
    "error": "Missing intermediate; no pathways to [G03912QC] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G87457SB]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G03921DY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G72221XM]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G45187EI",
            "dp": 11
        },
        {
            "id": "G72221XM",
            "dp": 12
        },
        {
            "id": "G03921DY",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G03921DY",
            "source": "G72221XM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G72221XM",
            "source": "G45187EI",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45187EI",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G03948VT",
    "error": "Missing intermediate; no pathways to [G03948VT] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G03951JJ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G03951JJ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G03962UN",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G03962UN",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G03974HM",
    "error": "Starting point for pathway to G03974HM could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G04023GJ",
    "error": "Missing intermediate; no pathways to [G04023GJ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G54018RP]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G04048YA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G59741XZ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G59741XZ",
            "dp": 7
        },
        {
            "id": "G04048YA",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G04048YA",
            "source": "G59741XZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G59741XZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G04065SU",
    "error": "Missing intermediate; no pathways to [G04065SU] could be generated at this time",
    "notes": [
        "reducing end mismatch [a-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G04078TP",
    "error": "Missing intermediate; no pathways to [G04078TP] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G04105TN",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G53000RQ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        },
        {
            "id": "G12740VA",
            "dp": 10
        },
        {
            "id": "G53000RQ",
            "dp": 11
        },
        {
            "id": "G04105TN",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G04105TN",
            "source": "G53000RQ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G53000RQ",
            "source": "G12740VA",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12740VA",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G04109RU",
    "error": "Missing intermediate; no pathways to [G04109RU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G62389NM]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G04152JO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G80962OX]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G80962OX",
            "dp": 9
        },
        {
            "id": "G04152JO",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G04152JO",
            "source": "G80962OX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G80962OX",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G04163JP",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G99954ZJ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G10733HY",
            "dp": 12
        },
        {
            "id": "G99954ZJ",
            "dp": 13
        },
        {
            "id": "G04163JP",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G04163JP",
            "source": "G99954ZJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G99954ZJ",
            "source": "G10733HY",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10733HY",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G04185VX",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G04185VX",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N240",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G04213EK",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G79609RF",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G04213EK",
            "source": "G79609RF",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79609RF",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G04214MY",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        },
        {
            "id": "G28826SH",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G04214MY",
            "source": "G28826SH",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28826SH",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G04216GB",
    "error": "Starting point for pathway to G04216GB could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G04220HB",
    "error": "Starting point for pathway to G04220HB could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G04241HQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G79394LC]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G18219CJ",
            "dp": 11
        },
        {
            "id": "G97765TT",
            "dp": 12
        },
        {
            "id": "G79394LC",
            "dp": 13
        },
        {
            "id": "G04241HQ",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G04241HQ",
            "source": "G79394LC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G79394LC",
            "source": "G97765TT",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97765TT",
            "source": "G18219CJ",
            "residue_affected": {
                "residue_id": "N97",
                "pubchem_name": "GalNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&alpha;-D-GalpNAc"
            },
            "effect": "Add &alpha;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18219CJ",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G04246XX",
    "error": "Starting point for pathway to G04246XX could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G04261UG",
    "error": "Missing intermediate; no pathways to [G04261UG] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G04269TC",
    "error": "Starting point for pathway to G04269TC could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G04273XP",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G01669LU",
            "dp": 12
        },
        {
            "id": "G03385XG",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G04273XP",
            "source": "G03385XG",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G03385XG",
            "source": "G01669LU",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01669LU",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G04275BW",
    "error": "Starting point for pathway to G04275BW could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G04291CA",
    "error": "Missing intermediate; no pathways to [G04291CA] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G14615WQ]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G04348PK",
    "error": "Missing intermediate; no pathways to [G04348PK] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G04414GO",
    "error": "Starting point for pathway to G04414GO could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G04423CA",
    "error": "Missing intermediate; no pathways to [G04423CA] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G61203OK]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G04445KN",
    "error": "Missing intermediate; no pathways to [G04445KN] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G53168IY]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G04448SF",
    "error": "Starting point for pathway to G04448SF could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G04453SY",
    "error": "Missing intermediate; no pathways to [G04453SY] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G04467BX",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G31010RQ",
            "dp": 11
        },
        {
            "id": "G06283RQ",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G04467BX",
            "source": "G06283RQ",
            "residue_affected": {
                "residue_id": "N71",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06283RQ",
            "source": "G31010RQ",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G31010RQ",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G04471LY",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G79609RF",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G04471LY",
            "source": "G79609RF",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79609RF",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G04483SK",
    "error": "Starting point for pathway to G04483SK could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G04508HC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G00176HZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G04508HC",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G04508HC",
            "source": "G00176HZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G04544OS",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        },
        {
            "id": "G12740VA",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G04544OS",
            "source": "G12740VA",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12740VA",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G04554UL",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G04791QM",
            "dp": 9
        },
        {
            "id": "G91365ZQ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G04554UL",
            "source": "G91365ZQ",
            "residue_affected": {
                "residue_id": "N257",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G91365ZQ",
            "source": "G04791QM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04791QM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G04562GJ",
    "error": "Starting point for pathway to G04562GJ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G04576KS",
    "error": "",
    "notes": [
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G04576KS",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G04598XU",
    "error": "Missing intermediate; no pathways to [G04598XU] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G19687OL]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G04622LK",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G38115KZ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G29434RB",
            "dp": 9
        },
        {
            "id": "G71857KQ",
            "dp": 10
        },
        {
            "id": "G38115KZ",
            "dp": 11
        },
        {
            "id": "G04622LK",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G04622LK",
            "source": "G38115KZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G38115KZ",
            "source": "G71857KQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71857KQ",
            "source": "G29434RB",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29434RB",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G04681PT",
    "error": "Starting point for pathway to G04681PT could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G04708ME",
    "error": "",
    "notes": [
        "reducing end mismatch [a-D-GlcpNAc]",
        "homologous pathway end-point [G72536JI]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        },
        {
            "id": "G21755KD",
            "dp": 10
        },
        {
            "id": "G71442FU",
            "dp": 11
        },
        {
            "id": "G81432SH",
            "dp": 12
        },
        {
            "id": "G72536JI",
            "dp": 13
        },
        {
            "id": "G04708ME",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G04708ME",
            "source": "G72536JI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G72536JI",
            "source": "G81432SH",
            "residue_affected": {
                "residue_id": "N237",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G81432SH",
            "source": "G71442FU",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71442FU",
            "source": "G21755KD",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G21755KD",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G04717US",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G02290KA]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G02290KA",
            "dp": 10
        },
        {
            "id": "G04717US",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G04717US",
            "source": "G02290KA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G02290KA",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G04719BG",
    "error": "Missing intermediate; no pathways to [G04719BG] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G81326IN]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G04743RS",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G88417ED",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G04743RS",
            "source": "G88417ED",
            "residue_affected": {
                "residue_id": "N69",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88417ED",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G04744XB",
    "error": "Starting point for pathway to G04744XB could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G04745QB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G65603XA]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G66282NU",
            "dp": 13
        },
        {
            "id": "G80352NL",
            "dp": 14
        },
        {
            "id": "G65603XA",
            "dp": 15
        },
        {
            "id": "G04745QB",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G04745QB",
            "source": "G65603XA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G65603XA",
            "source": "G80352NL",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80352NL",
            "source": "G66282NU",
            "residue_affected": {
                "residue_id": "N245",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G66282NU",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G04751OE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G81085EP]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G87073UP",
            "dp": 10
        },
        {
            "id": "G81085EP",
            "dp": 11
        },
        {
            "id": "G04751OE",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G04751OE",
            "source": "G81085EP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G81085EP",
            "source": "G87073UP",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G87073UP",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G04751SB",
    "error": "Missing intermediate; no pathways to [G04751SB] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G04764ON",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G57092OJ",
            "dp": 10
        },
        {
            "id": "G30302VM",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G04764ON",
            "source": "G30302VM",
            "residue_affected": {
                "residue_id": "N55",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30302VM",
            "source": "G57092OJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G57092OJ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G04767HS",
    "error": "Starting point for pathway to G04767HS could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G04767QO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G07947TY]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G97159KS",
            "dp": 11
        },
        {
            "id": "G45359RY",
            "dp": 12
        },
        {
            "id": "G21828OD",
            "dp": 13
        },
        {
            "id": "G07947TY",
            "dp": 14
        },
        {
            "id": "G04767QO",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G04767QO",
            "source": "G07947TY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G07947TY",
            "source": "G21828OD",
            "residue_affected": {
                "residue_id": "N37",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G21828OD",
            "source": "G45359RY",
            "residue_affected": {
                "residue_id": "N36",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "B3GNT8",
                    "uniprot": "Q7Z7M8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GNT4",
                    "uniprot": "Q9C0J1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GNT2",
                    "uniprot": "Q9NY97",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3gnt4",
                    "uniprot": "Q1RLK6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3gnt8",
                    "uniprot": "Q8R3I9",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3gnt2",
                    "uniprot": "Q9Z222",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45359RY",
            "source": "G97159KS",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97159KS",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G04775TV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G15828WB]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G88382QE",
            "dp": 14
        },
        {
            "id": "G15828WB",
            "dp": 15
        },
        {
            "id": "G04775TV",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G04775TV",
            "source": "G15828WB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G15828WB",
            "source": "G88382QE",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88382QE",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G04783EJ",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G32611KT",
            "dp": 8
        },
        {
            "id": "G06290ZS",
            "dp": 9
        },
        {
            "id": "G93336DT",
            "dp": 10
        },
        {
            "id": "G82779CI",
            "dp": 11
        },
        {
            "id": "G32065BG",
            "dp": 12
        },
        {
            "id": "G01727PW",
            "dp": 13
        },
        {
            "id": "G05600OX",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G04783EJ",
            "source": "G05600OX",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G05600OX",
            "source": "G01727PW",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01727PW",
            "source": "G32065BG",
            "residue_affected": {
                "residue_id": "N222",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G32065BG",
            "source": "G82779CI",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82779CI",
            "source": "G93336DT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93336DT",
            "source": "G06290ZS",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06290ZS",
            "source": "G32611KT",
            "residue_affected": {
                "residue_id": "N32",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32611KT",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G04791QM",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G04791QM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G04791YX",
    "error": "Missing intermediate; no pathways to [G04791YX] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G04792UK",
    "error": "Starting point for pathway to G04792UK could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G04816EV",
    "error": "Starting point for pathway to G04816EV could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G04820ZT",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G32305RZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G04820ZT",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G04820ZT",
            "source": "G32305RZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G04829RO",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G59741XZ",
            "dp": 7
        },
        {
            "id": "G64324VB",
            "dp": 8
        },
        {
            "id": "G01010HW",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G04829RO",
            "source": "G01010HW",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01010HW",
            "source": "G64324VB",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G64324VB",
            "source": "G59741XZ",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G59741XZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G04844PH",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G28747XN]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G11041DA",
            "dp": 11
        },
        {
            "id": "G96921ZU",
            "dp": 12
        },
        {
            "id": "G28747XN",
            "dp": 13
        },
        {
            "id": "G04844PH",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G04844PH",
            "source": "G28747XN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G28747XN",
            "source": "G96921ZU",
            "residue_affected": {
                "residue_id": "N473",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G96921ZU",
            "source": "G11041DA",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11041DA",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G04851FX",
    "error": "Missing intermediate; no pathways to [G04851FX] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G51367TM]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G04855ZO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G37597FW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G37597FW",
            "dp": 13
        },
        {
            "id": "G04855ZO",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G04855ZO",
            "source": "G37597FW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G37597FW",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G04903PZ",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G71704AG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G19726AG",
            "dp": 13
        },
        {
            "id": "G42686NQ",
            "dp": 14
        },
        {
            "id": "G71704AG",
            "dp": 15
        },
        {
            "id": "G04903PZ",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G04903PZ",
            "source": "G71704AG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G71704AG",
            "source": "G42686NQ",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42686NQ",
            "source": "G19726AG",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G19726AG",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G04931SY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G17413FR]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G11041DA",
            "dp": 11
        },
        {
            "id": "G56749GV",
            "dp": 12
        },
        {
            "id": "G17413FR",
            "dp": 13
        },
        {
            "id": "G04931SY",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G04931SY",
            "source": "G17413FR",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G17413FR",
            "source": "G56749GV",
            "residue_affected": {
                "residue_id": "N473",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G56749GV",
            "source": "G11041DA",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11041DA",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G04964UA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G60667OL]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G59471TH",
            "dp": 8
        },
        {
            "id": "G11535IB",
            "dp": 9
        },
        {
            "id": "G60667OL",
            "dp": 10
        },
        {
            "id": "G04964UA",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G04964UA",
            "source": "G60667OL",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G60667OL",
            "source": "G11535IB",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11535IB",
            "source": "G59471TH",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G59471TH",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G04987NY",
    "error": "Starting point for pathway to G04987NY could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G04989WY",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G04989WY",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G05011OT",
    "error": "Starting point for pathway to G05011OT could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G05024RF",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G52880ZN]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G28550OD",
            "dp": 9
        },
        {
            "id": "G90017UO",
            "dp": 10
        },
        {
            "id": "G82252QI",
            "dp": 11
        },
        {
            "id": "G52880ZN",
            "dp": 12
        },
        {
            "id": "G05024RF",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G05024RF",
            "source": "G52880ZN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G52880ZN",
            "source": "G82252QI",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82252QI",
            "source": "G90017UO",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90017UO",
            "source": "G28550OD",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28550OD",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G05028UJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G12699VT]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G12699VT",
            "dp": 11
        },
        {
            "id": "G05028UJ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G05028UJ",
            "source": "G12699VT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G12699VT",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N266",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G05050BW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G17740GV]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G66282NU",
            "dp": 13
        },
        {
            "id": "G89877QI",
            "dp": 14
        },
        {
            "id": "G17740GV",
            "dp": 15
        },
        {
            "id": "G05050BW",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G05050BW",
            "source": "G17740GV",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G17740GV",
            "source": "G89877QI",
            "residue_affected": {
                "residue_id": "N241",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G89877QI",
            "source": "G66282NU",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66282NU",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G05060ST",
    "error": "Missing intermediate; no pathways to [G05060ST] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G05081RC",
    "error": "Missing intermediate; no pathways to [G05081RC] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G05096LE",
    "error": "Missing intermediate; no pathways to [G05096LE] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G59989VG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G05107UT",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G68946DB]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        },
        {
            "id": "G52934AK",
            "dp": 10
        },
        {
            "id": "G76528ZS",
            "dp": 11
        },
        {
            "id": "G68946DB",
            "dp": 12
        },
        {
            "id": "G05107UT",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G05107UT",
            "source": "G68946DB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G68946DB",
            "source": "G76528ZS",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G76528ZS",
            "source": "G52934AK",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G52934AK",
            "source": "G72718TT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G05120VZ",
    "error": "Starting point for pathway to G05120VZ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G05143WC",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G45365RV",
            "dp": 10
        },
        {
            "id": "G97958KV",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G05143WC",
            "source": "G97958KV",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97958KV",
            "source": "G45365RV",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45365RV",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G05151WT",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G72082VM",
            "dp": 10
        },
        {
            "id": "G59877NF",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G05151WT",
            "source": "G59877NF",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G59877NF",
            "source": "G72082VM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72082VM",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N469",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G05188BU",
    "error": "Missing intermediate; no pathways to [G05188BU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G58547FH]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G05227QG",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G87535DG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G74675FC",
            "dp": 11
        },
        {
            "id": "G87535DG",
            "dp": 12
        },
        {
            "id": "G05227QG",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G05227QG",
            "source": "G87535DG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G87535DG",
            "source": "G74675FC",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G74675FC",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G05250QH",
    "error": "Missing intermediate; no pathways to [G05250QH] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G05253EZ",
    "error": "Missing intermediate; no pathways to [G05253EZ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G05260RH",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G56591LC",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G05260RH",
            "source": "G56591LC",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G56591LC",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G05293CX",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G07699XI]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G43299SD",
            "dp": 9
        },
        {
            "id": "G78155FK",
            "dp": 10
        },
        {
            "id": "G07699XI",
            "dp": 11
        },
        {
            "id": "G05293CX",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G05293CX",
            "source": "G07699XI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G07699XI",
            "source": "G78155FK",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78155FK",
            "source": "G43299SD",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43299SD",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G05303BZ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        },
        {
            "id": "G28826SH",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G05303BZ",
            "source": "G28826SH",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28826SH",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G05307LM",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G91023GB",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G05307LM",
            "source": "G91023GB",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91023GB",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G05319BS",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G48954CA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G48954CA",
            "dp": 9
        },
        {
            "id": "G05319BS",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G05319BS",
            "source": "G48954CA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G48954CA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G05339VD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G39439UR]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G10209QU",
            "dp": 8
        },
        {
            "id": "G39439UR",
            "dp": 9
        },
        {
            "id": "G05339VD",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G05339VD",
            "source": "G39439UR",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G39439UR",
            "source": "G10209QU",
            "residue_affected": {
                "residue_id": "N73",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10209QU",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G05360PA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G40554DX]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G75120WS",
            "dp": 13
        },
        {
            "id": "G40554DX",
            "dp": 14
        },
        {
            "id": "G05360PA",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G05360PA",
            "source": "G40554DX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G40554DX",
            "source": "G75120WS",
            "residue_affected": {
                "residue_id": "N82",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": []
        },
        {
            "target": "G75120WS",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G05368PM",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G64830WP",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G05368PM",
            "source": "G64830WP",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G64830WP",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G05377HJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G72082VM]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G72082VM",
            "dp": 10
        },
        {
            "id": "G05377HJ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G05377HJ",
            "source": "G72082VM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G72082VM",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N469",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G05382JE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G61207RZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G26182BM",
            "dp": 8
        },
        {
            "id": "G61207RZ",
            "dp": 9
        },
        {
            "id": "G05382JE",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G05382JE",
            "source": "G61207RZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G61207RZ",
            "source": "G26182BM",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26182BM",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G05395ZW",
    "error": "Missing intermediate; no pathways to [G05395ZW] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G05421OW",
    "error": "Starting point for pathway to G05421OW could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G05441GN",
    "error": "Missing intermediate; no pathways to [G05441GN] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G93698KA]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G05478GN",
    "error": "Missing intermediate; no pathways to [G05478GN] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G82320NZ]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G05546WG",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G69812OF",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G05546WG",
            "source": "G69812OF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69812OF",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G05552HC",
    "error": "Starting point for pathway to G05552HC could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G05561HT",
    "error": "Missing intermediate; no pathways to [G05561HT] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G79099UV]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G05562XX",
    "error": "Missing intermediate; no pathways to [G05562XX] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G05600OX",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G32611KT",
            "dp": 8
        },
        {
            "id": "G06290ZS",
            "dp": 9
        },
        {
            "id": "G93336DT",
            "dp": 10
        },
        {
            "id": "G82779CI",
            "dp": 11
        },
        {
            "id": "G32065BG",
            "dp": 12
        },
        {
            "id": "G01727PW",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G05600OX",
            "source": "G01727PW",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01727PW",
            "source": "G32065BG",
            "residue_affected": {
                "residue_id": "N222",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G32065BG",
            "source": "G82779CI",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82779CI",
            "source": "G93336DT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93336DT",
            "source": "G06290ZS",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06290ZS",
            "source": "G32611KT",
            "residue_affected": {
                "residue_id": "N32",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32611KT",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G05611SB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G59877NF]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G72082VM",
            "dp": 10
        },
        {
            "id": "G59877NF",
            "dp": 11
        },
        {
            "id": "G05611SB",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G05611SB",
            "source": "G59877NF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G59877NF",
            "source": "G72082VM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72082VM",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N469",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G05619KO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G84852GW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G84852GW",
            "dp": 9
        },
        {
            "id": "G05619KO",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G05619KO",
            "source": "G84852GW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G84852GW",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G05654CV",
    "error": "Missing intermediate; no pathways to [G05654CV] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G73977KO]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G05660XJ",
    "error": "Missing intermediate; no pathways to [G05660XJ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G05698FC",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G80661IW",
            "dp": 10
        },
        {
            "id": "G85319UV",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G05698FC",
            "source": "G85319UV",
            "residue_affected": {
                "residue_id": "N33",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G85319UV",
            "source": "G80661IW",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80661IW",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G05763EW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G13151XE]",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G13151XE",
            "dp": 9
        },
        {
            "id": "G05763EW",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G05763EW",
            "source": "G13151XE",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G13151XE",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G05786ES",
    "error": "Missing intermediate; no pathways to [G05786ES] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G82639GQ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G05794RZ",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G11637WL",
            "dp": 10
        },
        {
            "id": "G40806JH",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G05794RZ",
            "source": "G40806JH",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G40806JH",
            "source": "G11637WL",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11637WL",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G05801RW",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G05801RW",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G05808PZ",
    "error": "",
    "notes": [
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G03275SD",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G05808PZ",
            "source": "G03275SD",
            "residue_affected": {
                "residue_id": "N476",
                "pubchem_name": "phosphate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "phosphate",
                "full_name": "-n-phosphate"
            },
            "effect": "Add -n-phosphate",
            "enzymes": []
        },
        {
            "target": "G03275SD",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N23",
                "pubchem_name": "Man",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Manp",
                "full_name": "&alpha;-D-Manp"
            },
            "effect": "Add &alpha;-D-Manp",
            "enzymes": [
                {
                    "gene_name": "ALG12",
                    "uniprot": "Q9BV10",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Alg12",
                    "uniprot": "Q8VDB2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G05834TJ",
    "error": "Starting point for pathway to G05834TJ could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G05840XL",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G72821WX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G72821WX",
            "dp": 9
        },
        {
            "id": "G05840XL",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G05840XL",
            "source": "G72821WX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G72821WX",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G05845GC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G53322JT]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G53322JT",
            "dp": 11
        },
        {
            "id": "G05845GC",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G05845GC",
            "source": "G53322JT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G53322JT",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N502",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G05862XJ",
    "error": "Missing intermediate; no pathways to [G05862XJ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G05892GB",
    "error": "Starting point for pathway to G05892GB could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G05945XE",
    "error": "Starting point for pathway to G05945XE could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G05946VK",
    "error": "Missing intermediate; no pathways to [G05946VK] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G36223VW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G05948HK",
    "error": "Starting point for pathway to G05948HK could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G05979RR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G60103QI]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G54611ZT",
            "dp": 11
        },
        {
            "id": "G60103QI",
            "dp": 12
        },
        {
            "id": "G05979RR",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G05979RR",
            "source": "G60103QI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G60103QI",
            "source": "G54611ZT",
            "residue_affected": {
                "residue_id": "N266",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G54611ZT",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N45",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G06015QH",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G88928GI]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G11041DA",
            "dp": 11
        },
        {
            "id": "G88928GI",
            "dp": 12
        },
        {
            "id": "G06015QH",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G06015QH",
            "source": "G88928GI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G88928GI",
            "source": "G11041DA",
            "residue_affected": {
                "residue_id": "N55",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11041DA",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G06017WG",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G59128IS]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G03951JJ",
            "dp": 12
        },
        {
            "id": "G39813YP",
            "dp": 13
        },
        {
            "id": "G17168RO",
            "dp": 14
        },
        {
            "id": "G56147VV",
            "dp": 15
        },
        {
            "id": "G59128IS",
            "dp": 16
        },
        {
            "id": "G06017WG",
            "dp": 16
        }
    ],
    "links": [
        {
            "target": "G06017WG",
            "source": "G59128IS",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G59128IS",
            "source": "G56147VV",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G56147VV",
            "source": "G17168RO",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G17168RO",
            "source": "G39813YP",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39813YP",
            "source": "G03951JJ",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G03951JJ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G06022SA",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G05600OX]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G32611KT",
            "dp": 8
        },
        {
            "id": "G06290ZS",
            "dp": 9
        },
        {
            "id": "G93336DT",
            "dp": 10
        },
        {
            "id": "G82779CI",
            "dp": 11
        },
        {
            "id": "G32065BG",
            "dp": 12
        },
        {
            "id": "G01727PW",
            "dp": 13
        },
        {
            "id": "G05600OX",
            "dp": 14
        },
        {
            "id": "G06022SA",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G06022SA",
            "source": "G05600OX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G05600OX",
            "source": "G01727PW",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01727PW",
            "source": "G32065BG",
            "residue_affected": {
                "residue_id": "N222",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G32065BG",
            "source": "G82779CI",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82779CI",
            "source": "G93336DT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93336DT",
            "source": "G06290ZS",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06290ZS",
            "source": "G32611KT",
            "residue_affected": {
                "residue_id": "N32",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32611KT",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G06024BE",
    "error": "Starting point for pathway to G06024BE could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G06032HI",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G29112GC",
            "dp": 10
        },
        {
            "id": "G72060AW",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G06032HI",
            "source": "G72060AW",
            "residue_affected": {
                "residue_id": "N71",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72060AW",
            "source": "G29112GC",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29112GC",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G06040PA",
    "error": "Missing intermediate; no pathways to [G06040PA] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G90987JA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G06042VA",
    "error": "Starting point for pathway to G06042VA could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G06054EC",
    "error": "Starting point for pathway to G06054EC could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G06059DJ",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G16774YZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G76842ZR",
            "dp": 15
        },
        {
            "id": "G17155VX",
            "dp": 16
        },
        {
            "id": "G86696LV",
            "dp": 17
        },
        {
            "id": "G16774YZ",
            "dp": 18
        },
        {
            "id": "G06059DJ",
            "dp": 18
        }
    ],
    "links": [
        {
            "target": "G06059DJ",
            "source": "G16774YZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G16774YZ",
            "source": "G86696LV",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86696LV",
            "source": "G17155VX",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G17155VX",
            "source": "G76842ZR",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G76842ZR",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G06067KZ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G64633BH]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G10182XZ",
            "dp": 7
        },
        {
            "id": "G79348ZY",
            "dp": 8
        },
        {
            "id": "G64633BH",
            "dp": 9
        },
        {
            "id": "G06067KZ",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G06067KZ",
            "source": "G64633BH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G64633BH",
            "source": "G79348ZY",
            "residue_affected": {
                "residue_id": "N86",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79348ZY",
            "source": "G10182XZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10182XZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G06070KG",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G20956ZK]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G06070KG",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G06070KG",
            "source": "G20956ZK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G06131VP",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G32201IL",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G06131VP",
            "source": "G32201IL",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32201IL",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G06134ZW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G06290ZS]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G32611KT",
            "dp": 8
        },
        {
            "id": "G06290ZS",
            "dp": 9
        },
        {
            "id": "G06134ZW",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G06134ZW",
            "source": "G06290ZS",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G06290ZS",
            "source": "G32611KT",
            "residue_affected": {
                "residue_id": "N32",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32611KT",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G06142UM",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G93193OD]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G10733HY",
            "dp": 12
        },
        {
            "id": "G17473NR",
            "dp": 13
        },
        {
            "id": "G93193OD",
            "dp": 14
        },
        {
            "id": "G06142UM",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G06142UM",
            "source": "G93193OD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G93193OD",
            "source": "G17473NR",
            "residue_affected": {
                "residue_id": "N267",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G17473NR",
            "source": "G10733HY",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10733HY",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G06152YZ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G89993FE",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G06152YZ",
            "source": "G89993FE",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G89993FE",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G06162IF",
    "error": "Missing intermediate; no pathways to [G06162IF] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G06191GU",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G06191GU",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G06195HM",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        },
        {
            "id": "G28826SH",
            "dp": 10
        },
        {
            "id": "G04214MY",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G06195HM",
            "source": "G04214MY",
            "residue_affected": {
                "residue_id": "N237",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G04214MY",
            "source": "G28826SH",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28826SH",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G06209KS",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G06209KS",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G06215DG",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G46712PI]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G46712PI",
            "dp": 11
        },
        {
            "id": "G06215DG",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G06215DG",
            "source": "G46712PI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G46712PI",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G06216UH",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G67045LB",
            "dp": 8
        },
        {
            "id": "G09482NW",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G06216UH",
            "source": "G09482NW",
            "residue_affected": {
                "residue_id": "N469",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G09482NW",
            "source": "G67045LB",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G06279KD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G10691MJ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G06279KD",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G06279KD",
            "source": "G10691MJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G06283RQ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G31010RQ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G06283RQ",
            "source": "G31010RQ",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G31010RQ",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G06290ZS",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G32611KT",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G06290ZS",
            "source": "G32611KT",
            "residue_affected": {
                "residue_id": "N32",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32611KT",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G06295ZP",
    "error": "Missing intermediate; no pathways to [G06295ZP] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G06301TU",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G52428MJ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G52428MJ",
            "dp": 10
        },
        {
            "id": "G06301TU",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G06301TU",
            "source": "G52428MJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G52428MJ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G06327TZ",
    "error": "Missing intermediate; no pathways to [G06327TZ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G03754YM]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G06343EK",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G28231AL]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G79609RF",
            "dp": 10
        },
        {
            "id": "G35310KA",
            "dp": 11
        },
        {
            "id": "G50774CV",
            "dp": 12
        },
        {
            "id": "G81663ZI",
            "dp": 13
        },
        {
            "id": "G11953VE",
            "dp": 14
        },
        {
            "id": "G40606GB",
            "dp": 15
        },
        {
            "id": "G90284FM",
            "dp": 16
        },
        {
            "id": "G95404EQ",
            "dp": 17
        },
        {
            "id": "G31004HS",
            "dp": 18
        },
        {
            "id": "G28231AL",
            "dp": 19
        },
        {
            "id": "G06343EK",
            "dp": 19
        }
    ],
    "links": [
        {
            "target": "G06343EK",
            "source": "G28231AL",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G28231AL",
            "source": "G31004HS",
            "residue_affected": {
                "residue_id": "N362",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G31004HS",
            "source": "G95404EQ",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G95404EQ",
            "source": "G90284FM",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90284FM",
            "source": "G40606GB",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G40606GB",
            "source": "G11953VE",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11953VE",
            "source": "G81663ZI",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G81663ZI",
            "source": "G50774CV",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G50774CV",
            "source": "G35310KA",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G35310KA",
            "source": "G79609RF",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79609RF",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G06371NP",
    "error": "Starting point for pathway to G06371NP could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G06374YY",
    "error": "",
    "notes": [
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G06374YY",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G06400QJ",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G39377DE]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G10209QU",
            "dp": 8
        },
        {
            "id": "G45262QY",
            "dp": 9
        },
        {
            "id": "G09921WG",
            "dp": 10
        },
        {
            "id": "G39377DE",
            "dp": 11
        },
        {
            "id": "G06400QJ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G06400QJ",
            "source": "G39377DE",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G39377DE",
            "source": "G09921WG",
            "residue_affected": {
                "residue_id": "N101",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09921WG",
            "source": "G45262QY",
            "residue_affected": {
                "residue_id": "N86",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45262QY",
            "source": "G10209QU",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10209QU",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G06404ZJ",
    "error": "Starting point for pathway to G06404ZJ could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G06432WK",
    "error": "Missing intermediate; no pathways to [G06432WK] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G06437BU",
    "error": "Missing intermediate; no pathways to [G06437BU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G21050RT]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G06444RU",
    "error": "Missing intermediate; no pathways to [G06444RU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G66847YI]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G06550JR",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G89993FE]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G89993FE",
            "dp": 8
        },
        {
            "id": "G06550JR",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G06550JR",
            "source": "G89993FE",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G89993FE",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G06578MY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G20170YB]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G34838RM",
            "dp": 10
        },
        {
            "id": "G63585HN",
            "dp": 11
        },
        {
            "id": "G20170YB",
            "dp": 12
        },
        {
            "id": "G06578MY",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G06578MY",
            "source": "G20170YB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G20170YB",
            "source": "G63585HN",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63585HN",
            "source": "G34838RM",
            "residue_affected": {
                "residue_id": "N74",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G34838RM",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G06581HO",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G71679MX",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G06581HO",
            "source": "G71679MX",
            "residue_affected": {
                "residue_id": "N59",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "B3GNT8",
                    "uniprot": "Q7Z7M8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GNT4",
                    "uniprot": "Q9C0J1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GNT2",
                    "uniprot": "Q9NY97",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3gnt4",
                    "uniprot": "Q1RLK6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3gnt8",
                    "uniprot": "Q8R3I9",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3gnt2",
                    "uniprot": "Q9Z222",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71679MX",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G06582LH",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G87073UP]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G87073UP",
            "dp": 10
        },
        {
            "id": "G06582LH",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G06582LH",
            "source": "G87073UP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G87073UP",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G06586DL",
    "error": "Starting point for pathway to G06586DL could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G06594DV",
    "error": "Missing intermediate; no pathways to [G06594DV] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G06607JJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G16155TD]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G01669LU",
            "dp": 12
        },
        {
            "id": "G16155TD",
            "dp": 13
        },
        {
            "id": "G06607JJ",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G06607JJ",
            "source": "G16155TD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G16155TD",
            "source": "G01669LU",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01669LU",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G06635WE",
    "error": "Missing intermediate; no pathways to [G06635WE] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G06648CG",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G06969ZX",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G06648CG",
            "source": "G06969ZX",
            "residue_affected": {
                "residue_id": "N71",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06969ZX",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G06675AE",
    "error": "Starting point for pathway to G06675AE could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G06675DM",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G46213JU]",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G46213JU",
            "dp": 10
        },
        {
            "id": "G06675DM",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G06675DM",
            "source": "G46213JU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G46213JU",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G06721LM",
    "error": "Starting point for pathway to G06721LM could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G06729UK",
    "error": "",
    "notes": [
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G13151XE",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G06729UK",
            "source": "G13151XE",
            "residue_affected": {
                "residue_id": "N69",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G13151XE",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G06730AH",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G82779CI]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G32611KT",
            "dp": 8
        },
        {
            "id": "G06290ZS",
            "dp": 9
        },
        {
            "id": "G93336DT",
            "dp": 10
        },
        {
            "id": "G82779CI",
            "dp": 11
        },
        {
            "id": "G06730AH",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G06730AH",
            "source": "G82779CI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G82779CI",
            "source": "G93336DT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93336DT",
            "source": "G06290ZS",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06290ZS",
            "source": "G32611KT",
            "residue_affected": {
                "residue_id": "N32",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32611KT",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G06731AE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G54505OS]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G95081VM",
            "dp": 9
        },
        {
            "id": "G65597BI",
            "dp": 10
        },
        {
            "id": "G54505OS",
            "dp": 11
        },
        {
            "id": "G06731AE",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G06731AE",
            "source": "G54505OS",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G54505OS",
            "source": "G65597BI",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G65597BI",
            "source": "G95081VM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G95081VM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G06768XI",
    "error": "Starting point for pathway to G06768XI could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G06772YH",
    "error": "",
    "notes": [
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G20966TZ",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G06772YH",
            "source": "G20966TZ",
            "residue_affected": {
                "residue_id": "N206",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G20966TZ",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G06795XH",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G26182BM",
            "dp": 8
        },
        {
            "id": "G61207RZ",
            "dp": 9
        },
        {
            "id": "G03445UI",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G06795XH",
            "source": "G03445UI",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G03445UI",
            "source": "G61207RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G61207RZ",
            "source": "G26182BM",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26182BM",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G06804FL",
    "error": "Missing intermediate; no pathways to [G06804FL] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G25406HP]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G06820QR",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G53485VW",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G06820QR",
            "source": "G53485VW",
            "residue_affected": {
                "residue_id": "N49",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G53485VW",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G06821PR",
    "error": "Missing intermediate; no pathways to [G06821PR] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G19687OL]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G06830II",
    "error": "Starting point for pathway to G06830II could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G06833NJ",
    "error": "Starting point for pathway to G06833NJ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G06857RO",
    "error": "Missing intermediate; no pathways to [G06857RO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G03473UD]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G06885ZB",
    "error": "Starting point for pathway to G06885ZB could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G06889HK",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G49305IN]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G76842ZR",
            "dp": 15
        },
        {
            "id": "G17155VX",
            "dp": 16
        },
        {
            "id": "G86696LV",
            "dp": 17
        },
        {
            "id": "G49305IN",
            "dp": 18
        },
        {
            "id": "G06889HK",
            "dp": 18
        }
    ],
    "links": [
        {
            "target": "G06889HK",
            "source": "G49305IN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G49305IN",
            "source": "G86696LV",
            "residue_affected": {
                "residue_id": "N479",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G86696LV",
            "source": "G17155VX",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G17155VX",
            "source": "G76842ZR",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G76842ZR",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G06906MP",
    "error": "Missing intermediate; no pathways to [G06906MP] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G06920GM",
    "error": "Starting point for pathway to G06920GM could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G06968OS",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G20018DL",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G06968OS",
            "source": "G20018DL",
            "residue_affected": {
                "residue_id": "N71",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20018DL",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G06969ZX",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G06969ZX",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G07014AW",
    "error": "Starting point for pathway to G07014AW could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G07015TW",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G10209QU",
            "dp": 8
        },
        {
            "id": "G45262QY",
            "dp": 9
        },
        {
            "id": "G10664FL",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G07015TW",
            "source": "G10664FL",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10664FL",
            "source": "G45262QY",
            "residue_affected": {
                "residue_id": "N73",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45262QY",
            "source": "G10209QU",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10209QU",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G07041CT",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G18219CJ",
            "dp": 11
        },
        {
            "id": "G97765TT",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G07041CT",
            "source": "G97765TT",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97765TT",
            "source": "G18219CJ",
            "residue_affected": {
                "residue_id": "N97",
                "pubchem_name": "GalNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&alpha;-D-GalpNAc"
            },
            "effect": "Add &alpha;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18219CJ",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G07098TP",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G43507KQ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G85542KD",
            "dp": 10
        },
        {
            "id": "G09826WW",
            "dp": 11
        },
        {
            "id": "G43507KQ",
            "dp": 12
        },
        {
            "id": "G07098TP",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G07098TP",
            "source": "G43507KQ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G43507KQ",
            "source": "G09826WW",
            "residue_affected": {
                "residue_id": "N272",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G09826WW",
            "source": "G85542KD",
            "residue_affected": {
                "residue_id": "N271",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G85542KD",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G07123BN",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G59877NF]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G72082VM",
            "dp": 10
        },
        {
            "id": "G59877NF",
            "dp": 11
        },
        {
            "id": "G07123BN",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G07123BN",
            "source": "G59877NF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G59877NF",
            "source": "G72082VM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72082VM",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N469",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G07141SK",
    "error": "Starting point for pathway to G07141SK could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G07147QM",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G30901GC]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G10182XZ",
            "dp": 7
        },
        {
            "id": "G79348ZY",
            "dp": 8
        },
        {
            "id": "G30901GC",
            "dp": 9
        },
        {
            "id": "G07147QM",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G07147QM",
            "source": "G30901GC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G30901GC",
            "source": "G79348ZY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79348ZY",
            "source": "G10182XZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10182XZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G07151TJ",
    "error": "Missing intermediate; no pathways to [G07151TJ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G34483UH]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G07162IJ",
    "error": "Missing intermediate; no pathways to [G07162IJ] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G07169PS",
    "error": "Starting point for pathway to G07169PS could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G07209HW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G92024SL]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G92024SL",
            "dp": 7
        },
        {
            "id": "G07209HW",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G07209HW",
            "source": "G92024SL",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G92024SL",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G07218NO",
    "error": "Starting point for pathway to G07218NO could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G07224ZK",
    "error": "Starting point for pathway to G07224ZK could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G07228BR",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G93500PH",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G07228BR",
            "source": "G93500PH",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93500PH",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G07233JN",
    "error": "Missing intermediate; no pathways to [G07233JN] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G07248LS",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G16759KR",
            "dp": 9
        },
        {
            "id": "G45560HM",
            "dp": 10
        },
        {
            "id": "G77252PU",
            "dp": 11
        },
        {
            "id": "G36268TW",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G07248LS",
            "source": "G36268TW",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36268TW",
            "source": "G77252PU",
            "residue_affected": {
                "residue_id": "N239",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G77252PU",
            "source": "G45560HM",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45560HM",
            "source": "G16759KR",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16759KR",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G07262RR",
    "error": "Missing intermediate; no pathways to [G07262RR] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G07292LK",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G60963AS]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G12061IK",
            "dp": 11
        },
        {
            "id": "G79344MI",
            "dp": 12
        },
        {
            "id": "G65796FM",
            "dp": 13
        },
        {
            "id": "G60963AS",
            "dp": 14
        },
        {
            "id": "G07292LK",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G07292LK",
            "source": "G60963AS",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G60963AS",
            "source": "G65796FM",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G65796FM",
            "source": "G79344MI",
            "residue_affected": {
                "residue_id": "N74",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79344MI",
            "source": "G12061IK",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12061IK",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G07309UL",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G81473LO]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G30370YC",
            "dp": 9
        },
        {
            "id": "G01856RL",
            "dp": 10
        },
        {
            "id": "G81473LO",
            "dp": 11
        },
        {
            "id": "G07309UL",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G07309UL",
            "source": "G81473LO",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G81473LO",
            "source": "G01856RL",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01856RL",
            "source": "G30370YC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30370YC",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G07322RE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G60926LS]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G26182BM",
            "dp": 8
        },
        {
            "id": "G61207RZ",
            "dp": 9
        },
        {
            "id": "G71690HK",
            "dp": 10
        },
        {
            "id": "G39298RF",
            "dp": 11
        },
        {
            "id": "G60926LS",
            "dp": 12
        },
        {
            "id": "G07322RE",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G07322RE",
            "source": "G60926LS",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G60926LS",
            "source": "G39298RF",
            "residue_affected": {
                "residue_id": "N33",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39298RF",
            "source": "G71690HK",
            "residue_affected": {
                "residue_id": "N241",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G71690HK",
            "source": "G61207RZ",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G61207RZ",
            "source": "G26182BM",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26182BM",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G07328EF",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G74120DW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G32611KT",
            "dp": 8
        },
        {
            "id": "G06290ZS",
            "dp": 9
        },
        {
            "id": "G93336DT",
            "dp": 10
        },
        {
            "id": "G82779CI",
            "dp": 11
        },
        {
            "id": "G74120DW",
            "dp": 12
        },
        {
            "id": "G07328EF",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G07328EF",
            "source": "G74120DW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G74120DW",
            "source": "G82779CI",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82779CI",
            "source": "G93336DT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93336DT",
            "source": "G06290ZS",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06290ZS",
            "source": "G32611KT",
            "residue_affected": {
                "residue_id": "N32",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32611KT",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G07337US",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G68937TM",
            "dp": 10
        },
        {
            "id": "G53752TA",
            "dp": 11
        },
        {
            "id": "G13156PQ",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G07337US",
            "source": "G13156PQ",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G13156PQ",
            "source": "G53752TA",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G53752TA",
            "source": "G68937TM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G68937TM",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G07352BK",
    "error": "Missing intermediate; no pathways to [G07352BK] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G83402YY]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G07368IA",
    "error": "Missing intermediate; no pathways to [G07368IA] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G33802UM]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G07376BS",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G75120WS]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G75120WS",
            "dp": 13
        },
        {
            "id": "G07376BS",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G07376BS",
            "source": "G75120WS",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G75120WS",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G07380TS",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G99270AV]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G52663AD",
            "dp": 9
        },
        {
            "id": "G99270AV",
            "dp": 10
        },
        {
            "id": "G07380TS",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G07380TS",
            "source": "G99270AV",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G99270AV",
            "source": "G52663AD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G52663AD",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G07392QY",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G07392QY",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G07410AW",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G37597FW",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G07410AW",
            "source": "G37597FW",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G37597FW",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G07414JA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G07228BR]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G93500PH",
            "dp": 9
        },
        {
            "id": "G07228BR",
            "dp": 10
        },
        {
            "id": "G07414JA",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G07414JA",
            "source": "G07228BR",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G07228BR",
            "source": "G93500PH",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93500PH",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G07415VH",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G30159WR]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G07415VH",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G07415VH",
            "source": "G30159WR",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G07417LG",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G71679MX",
            "dp": 11
        },
        {
            "id": "G47031UJ",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G07417LG",
            "source": "G47031UJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G47031UJ",
            "source": "G71679MX",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71679MX",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G07466MF",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G84467IZ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G04791QM",
            "dp": 9
        },
        {
            "id": "G91365ZQ",
            "dp": 10
        },
        {
            "id": "G84467IZ",
            "dp": 11
        },
        {
            "id": "G07466MF",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G07466MF",
            "source": "G84467IZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G84467IZ",
            "source": "G91365ZQ",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91365ZQ",
            "source": "G04791QM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04791QM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G07473GL",
    "error": "Starting point for pathway to G07473GL could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G07483YN",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        }
    ],
    "links": [
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G07505DF",
    "error": "Starting point for pathway to G07505DF could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G07505KH",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G00368HM",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G07505KH",
            "source": "G00368HM",
            "residue_affected": {
                "residue_id": "N56",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00368HM",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N130",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": []
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G07528DS",
    "error": "Missing intermediate; no pathways to [G07528DS] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G55314RK]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G07568IR",
    "error": "Starting point for pathway to G07568IR could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G07589QZ",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G18026EK]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G37046CZ",
            "dp": 11
        },
        {
            "id": "G18026EK",
            "dp": 12
        },
        {
            "id": "G07589QZ",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G07589QZ",
            "source": "G18026EK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G18026EK",
            "source": "G37046CZ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G37046CZ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G07617FP",
    "error": "Starting point for pathway to G07617FP could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G07626WD",
    "error": "Starting point for pathway to G07626WD could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G07640EG",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G59741XZ",
            "dp": 7
        },
        {
            "id": "G64324VB",
            "dp": 8
        },
        {
            "id": "G01010HW",
            "dp": 9
        },
        {
            "id": "G11588II",
            "dp": 10
        },
        {
            "id": "G61312PU",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G07640EG",
            "source": "G61312PU",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G61312PU",
            "source": "G11588II",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11588II",
            "source": "G01010HW",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01010HW",
            "source": "G64324VB",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G64324VB",
            "source": "G59741XZ",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G59741XZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G07666IB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G82861UH]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G59471TH",
            "dp": 8
        },
        {
            "id": "G82861UH",
            "dp": 9
        },
        {
            "id": "G07666IB",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G07666IB",
            "source": "G82861UH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G82861UH",
            "source": "G59471TH",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G59471TH",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G07669FN",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G06131VP]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G32201IL",
            "dp": 10
        },
        {
            "id": "G06131VP",
            "dp": 11
        },
        {
            "id": "G07669FN",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G07669FN",
            "source": "G06131VP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G06131VP",
            "source": "G32201IL",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32201IL",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G07674LF",
    "error": "Starting point for pathway to G07674LF could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G07695ZT",
    "error": "Starting point for pathway to G07695ZT could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G07699XI",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G43299SD",
            "dp": 9
        },
        {
            "id": "G78155FK",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G07699XI",
            "source": "G78155FK",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78155FK",
            "source": "G43299SD",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43299SD",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G07703ST",
    "error": "Missing intermediate; no pathways to [G07703ST] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G34819LS]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G07707SU",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G07707SU",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N40",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G07732UP",
    "error": "Missing intermediate; no pathways to [G07732UP] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G30880RA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G07757CG",
    "error": "Starting point for pathway to G07757CG could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G07800ED",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G40358EZ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G07800ED",
            "source": "G40358EZ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G40358EZ",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G07802IC",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G11041DA",
            "dp": 11
        },
        {
            "id": "G56749GV",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G07802IC",
            "source": "G56749GV",
            "residue_affected": {
                "residue_id": "N483",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G56749GV",
            "source": "G11041DA",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11041DA",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G07810DU",
    "error": "Missing intermediate; no pathways to [G07810DU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G07815PK",
    "error": "Missing intermediate; no pathways to [G07815PK] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G07817HH",
    "error": "Missing intermediate; no pathways to [G07817HH] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G10425AY]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G07829JQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G88468EP]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G29706UC",
            "dp": 10
        },
        {
            "id": "G88468EP",
            "dp": 11
        },
        {
            "id": "G07829JQ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G07829JQ",
            "source": "G88468EP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G88468EP",
            "source": "G29706UC",
            "residue_affected": {
                "residue_id": "N484",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G29706UC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N86",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G07842DQ",
    "error": "Missing intermediate; no pathways to [G07842DQ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G14393TF]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G07865ET",
    "error": "Missing intermediate; no pathways to [G07865ET] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G07870PN",
    "error": "Starting point for pathway to G07870PN could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G07887XY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G17213JF]",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G08187GM",
            "dp": 10
        },
        {
            "id": "G17213JF",
            "dp": 11
        },
        {
            "id": "G07887XY",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G07887XY",
            "source": "G17213JF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G17213JF",
            "source": "G08187GM",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08187GM",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G07920ZX",
    "error": "Starting point for pathway to G07920ZX could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G07947TY",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G97159KS",
            "dp": 11
        },
        {
            "id": "G45359RY",
            "dp": 12
        },
        {
            "id": "G21828OD",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G07947TY",
            "source": "G21828OD",
            "residue_affected": {
                "residue_id": "N37",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G21828OD",
            "source": "G45359RY",
            "residue_affected": {
                "residue_id": "N36",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "B3GNT8",
                    "uniprot": "Q7Z7M8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GNT4",
                    "uniprot": "Q9C0J1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GNT2",
                    "uniprot": "Q9NY97",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3gnt4",
                    "uniprot": "Q1RLK6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3gnt8",
                    "uniprot": "Q8R3I9",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3gnt2",
                    "uniprot": "Q9Z222",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45359RY",
            "source": "G97159KS",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97159KS",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G07982BU",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G34838RM]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G34838RM",
            "dp": 10
        },
        {
            "id": "G07982BU",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G07982BU",
            "source": "G34838RM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G34838RM",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G07990UY",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G75850OP]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G75850OP",
            "dp": 10
        },
        {
            "id": "G07990UY",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G07990UY",
            "source": "G75850OP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G75850OP",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G07995VK",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G07995VK",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G08005PG",
    "error": "Missing intermediate; no pathways to [G08005PG] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G84536BM]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G08036QU",
    "error": "Missing intermediate; no pathways to [G08036QU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G88582ZD]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G08060JF",
    "error": "Starting point for pathway to G08060JF could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G08062CY",
    "error": "Missing intermediate; no pathways to [G08062CY] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G08076GP",
    "error": "Missing intermediate; no pathways to [G08076GP] could be generated at this time",
    "notes": [
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G08078RH",
    "error": "Missing intermediate; no pathways to [G08078RH] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G77485UZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G08096ND",
    "error": "Starting point for pathway to G08096ND could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G08111FJ",
    "error": "Missing intermediate; no pathways to [G08111FJ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G22558JP]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G08113XU",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G23824AT]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G56591LC",
            "dp": 10
        },
        {
            "id": "G23824AT",
            "dp": 11
        },
        {
            "id": "G08113XU",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G08113XU",
            "source": "G23824AT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G23824AT",
            "source": "G56591LC",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G56591LC",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G08161JQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G08577ZR]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G08161JQ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G08161JQ",
            "source": "G08577ZR",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G08187GM",
    "error": "",
    "notes": [
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G08187GM",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G08191RW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G99954ZJ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G10733HY",
            "dp": 12
        },
        {
            "id": "G99954ZJ",
            "dp": 13
        },
        {
            "id": "G08191RW",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G08191RW",
            "source": "G99954ZJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G99954ZJ",
            "source": "G10733HY",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10733HY",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G08194HH",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G08194HH",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G08197NF",
    "error": "Starting point for pathway to G08197NF could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G08205LJ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G32201IL",
            "dp": 10
        },
        {
            "id": "G06131VP",
            "dp": 11
        },
        {
            "id": "G48658PB",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G08205LJ",
            "source": "G48658PB",
            "residue_affected": {
                "residue_id": "N71",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G48658PB",
            "source": "G06131VP",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06131VP",
            "source": "G32201IL",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32201IL",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G08242BT",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G26949IX",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G08242BT",
            "source": "G26949IX",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26949IX",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G08256MX",
    "error": "Starting point for pathway to G08256MX could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G08262EP",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G14428PM]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G32611KT",
            "dp": 8
        },
        {
            "id": "G06290ZS",
            "dp": 9
        },
        {
            "id": "G93336DT",
            "dp": 10
        },
        {
            "id": "G82779CI",
            "dp": 11
        },
        {
            "id": "G32065BG",
            "dp": 12
        },
        {
            "id": "G89143RS",
            "dp": 13
        },
        {
            "id": "G14428PM",
            "dp": 14
        },
        {
            "id": "G08262EP",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G08262EP",
            "source": "G14428PM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G14428PM",
            "source": "G89143RS",
            "residue_affected": {
                "residue_id": "N46",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G89143RS",
            "source": "G32065BG",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32065BG",
            "source": "G82779CI",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82779CI",
            "source": "G93336DT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93336DT",
            "source": "G06290ZS",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06290ZS",
            "source": "G32611KT",
            "residue_affected": {
                "residue_id": "N32",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32611KT",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G08302GT",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G59300GC]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G59300GC",
            "dp": 14
        },
        {
            "id": "G08302GT",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G08302GT",
            "source": "G59300GC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G59300GC",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N78",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G08340FW",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39089YD",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G08340FW",
            "source": "G39089YD",
            "residue_affected": {
                "residue_id": "N485",
                "pubchem_name": "Xyl",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Xylp",
                "full_name": "&beta;-D-Xylp"
            },
            "effect": "Add &beta;-D-Xylp",
            "enzymes": []
        },
        {
            "target": "G39089YD",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N40",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        }
    ]
}
,
{
    "glytoucan_ac": "G08356XY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G31004HS]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G79609RF",
            "dp": 10
        },
        {
            "id": "G35310KA",
            "dp": 11
        },
        {
            "id": "G50774CV",
            "dp": 12
        },
        {
            "id": "G81663ZI",
            "dp": 13
        },
        {
            "id": "G11953VE",
            "dp": 14
        },
        {
            "id": "G40606GB",
            "dp": 15
        },
        {
            "id": "G90284FM",
            "dp": 16
        },
        {
            "id": "G95404EQ",
            "dp": 17
        },
        {
            "id": "G31004HS",
            "dp": 18
        },
        {
            "id": "G08356XY",
            "dp": 18
        }
    ],
    "links": [
        {
            "target": "G08356XY",
            "source": "G31004HS",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G31004HS",
            "source": "G95404EQ",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G95404EQ",
            "source": "G90284FM",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90284FM",
            "source": "G40606GB",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G40606GB",
            "source": "G11953VE",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11953VE",
            "source": "G81663ZI",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G81663ZI",
            "source": "G50774CV",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G50774CV",
            "source": "G35310KA",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G35310KA",
            "source": "G79609RF",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79609RF",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G08364MT",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G25505UF]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G03951JJ",
            "dp": 12
        },
        {
            "id": "G20926BB",
            "dp": 13
        },
        {
            "id": "G25505UF",
            "dp": 14
        },
        {
            "id": "G08364MT",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G08364MT",
            "source": "G25505UF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G25505UF",
            "source": "G20926BB",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20926BB",
            "source": "G03951JJ",
            "residue_affected": {
                "residue_id": "N35",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G03951JJ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G08371QU",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G71679MX",
            "dp": 11
        },
        {
            "id": "G47031UJ",
            "dp": 12
        },
        {
            "id": "G07417LG",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G08371QU",
            "source": "G07417LG",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07417LG",
            "source": "G47031UJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G47031UJ",
            "source": "G71679MX",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71679MX",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G08405VU",
    "error": "Missing intermediate; no pathways to [G08405VU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G25406HP]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G08418PB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G08863NS]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G08418PB",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G08418PB",
            "source": "G08863NS",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G08450OR",
    "error": "Starting point for pathway to G08450OR could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G08456TO",
    "error": "Starting point for pathway to G08456TO could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G08474XG",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G87073UP]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G87073UP",
            "dp": 10
        },
        {
            "id": "G08474XG",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G08474XG",
            "source": "G87073UP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G87073UP",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G08486RO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G31532GK]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G04989WY",
            "dp": 13
        },
        {
            "id": "G16150CJ",
            "dp": 14
        },
        {
            "id": "G03895SR",
            "dp": 15
        },
        {
            "id": "G09118YK",
            "dp": 16
        },
        {
            "id": "G31532GK",
            "dp": 17
        },
        {
            "id": "G08486RO",
            "dp": 17
        }
    ],
    "links": [
        {
            "target": "G08486RO",
            "source": "G31532GK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G31532GK",
            "source": "G09118YK",
            "residue_affected": {
                "residue_id": "N108",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": []
        },
        {
            "target": "G09118YK",
            "source": "G03895SR",
            "residue_affected": {
                "residue_id": "N82",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": []
        },
        {
            "target": "G03895SR",
            "source": "G16150CJ",
            "residue_affected": {
                "residue_id": "N479",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G16150CJ",
            "source": "G04989WY",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04989WY",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G08492JZ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G65796FM]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G12061IK",
            "dp": 11
        },
        {
            "id": "G79344MI",
            "dp": 12
        },
        {
            "id": "G65796FM",
            "dp": 13
        },
        {
            "id": "G08492JZ",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G08492JZ",
            "source": "G65796FM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G65796FM",
            "source": "G79344MI",
            "residue_affected": {
                "residue_id": "N74",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79344MI",
            "source": "G12061IK",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12061IK",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G08493GY",
    "error": "Missing intermediate; no pathways to [G08493GY] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G08502EX",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G85116XO]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G68937TM",
            "dp": 10
        },
        {
            "id": "G53752TA",
            "dp": 11
        },
        {
            "id": "G36701GV",
            "dp": 12
        },
        {
            "id": "G85116XO",
            "dp": 13
        },
        {
            "id": "G08502EX",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G08502EX",
            "source": "G85116XO",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G85116XO",
            "source": "G36701GV",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36701GV",
            "source": "G53752TA",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G53752TA",
            "source": "G68937TM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G68937TM",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G08520NM",
    "error": "Missing intermediate; no pathways to [G08520NM] could be generated at this time",
    "notes": [
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G08550XN",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G98140IX]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G98140IX",
            "dp": 7
        },
        {
            "id": "G08550XN",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G08550XN",
            "source": "G98140IX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G98140IX",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G08551YA",
    "error": "Starting point for pathway to G08551YA could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G08561XZ",
    "error": "Missing intermediate; no pathways to [G08561XZ] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G13585JF]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G08577RF",
    "error": "Missing intermediate; no pathways to [G08577RF] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G08577ZR",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G08589UC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G69411IG]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G08589UC",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G08589UC",
            "source": "G69411IG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G08597BP",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G86005HP]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G47782UT",
            "dp": 12
        },
        {
            "id": "G92359VA",
            "dp": 13
        },
        {
            "id": "G91147LL",
            "dp": 14
        },
        {
            "id": "G25097RR",
            "dp": 15
        },
        {
            "id": "G86005HP",
            "dp": 16
        },
        {
            "id": "G08597BP",
            "dp": 16
        }
    ],
    "links": [
        {
            "target": "G08597BP",
            "source": "G86005HP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G86005HP",
            "source": "G25097RR",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25097RR",
            "source": "G91147LL",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91147LL",
            "source": "G92359VA",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G92359VA",
            "source": "G47782UT",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G47782UT",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G08646IB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G53728DU]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G04791QM",
            "dp": 9
        },
        {
            "id": "G91365ZQ",
            "dp": 10
        },
        {
            "id": "G53728DU",
            "dp": 11
        },
        {
            "id": "G08646IB",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G08646IB",
            "source": "G53728DU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G53728DU",
            "source": "G91365ZQ",
            "residue_affected": {
                "residue_id": "N276",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G91365ZQ",
            "source": "G04791QM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04791QM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G08646YJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G75850OP]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G75850OP",
            "dp": 10
        },
        {
            "id": "G08646YJ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G08646YJ",
            "source": "G75850OP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G75850OP",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G08675PK",
    "error": "Missing intermediate; no pathways to [G08675PK] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G53288JQ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G08679EM",
    "error": "",
    "notes": [
        "reducing end mismatch [a-D-GlcpNAc]",
        "homologous pathway end-point [G81432SH]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        },
        {
            "id": "G21755KD",
            "dp": 10
        },
        {
            "id": "G71442FU",
            "dp": 11
        },
        {
            "id": "G81432SH",
            "dp": 12
        },
        {
            "id": "G08679EM",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G08679EM",
            "source": "G81432SH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G81432SH",
            "source": "G71442FU",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71442FU",
            "source": "G21755KD",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G21755KD",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G08679LR",
    "error": "Missing intermediate; no pathways to [G08679LR] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G94394GK]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G08709JB",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G97159KS",
            "dp": 11
        },
        {
            "id": "G45359RY",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G08709JB",
            "source": "G45359RY",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45359RY",
            "source": "G97159KS",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97159KS",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G08742GK",
    "error": "Missing intermediate; no pathways to [G08742GK] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G82847HG]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G08755WX",
    "error": "Starting point for pathway to G08755WX could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G08774YL",
    "error": "Starting point for pathway to G08774YL could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G08820NR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G44946WH]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G26182BM",
            "dp": 8
        },
        {
            "id": "G61207RZ",
            "dp": 9
        },
        {
            "id": "G44946WH",
            "dp": 10
        },
        {
            "id": "G08820NR",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G08820NR",
            "source": "G44946WH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G44946WH",
            "source": "G61207RZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G61207RZ",
            "source": "G26182BM",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26182BM",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G08826KQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G11012KS]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G37046CZ",
            "dp": 11
        },
        {
            "id": "G11012KS",
            "dp": 12
        },
        {
            "id": "G08826KQ",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G08826KQ",
            "source": "G11012KS",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G11012KS",
            "source": "G37046CZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G37046CZ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G08830EU",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G04576KS]",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G04576KS",
            "dp": 10
        },
        {
            "id": "G08830EU",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G08830EU",
            "source": "G04576KS",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G04576KS",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G08841QE",
    "error": "Missing intermediate; no pathways to [G08841QE] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G53854XZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G08863NS",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G08866CW",
    "error": "Starting point for pathway to G08866CW could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G08882LF",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G39018CC]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G03951JJ",
            "dp": 12
        },
        {
            "id": "G20926BB",
            "dp": 13
        },
        {
            "id": "G25505UF",
            "dp": 14
        },
        {
            "id": "G39018CC",
            "dp": 15
        },
        {
            "id": "G08882LF",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G08882LF",
            "source": "G39018CC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G39018CC",
            "source": "G25505UF",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25505UF",
            "source": "G20926BB",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20926BB",
            "source": "G03951JJ",
            "residue_affected": {
                "residue_id": "N35",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G03951JJ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G08883FC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G77974XY]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G77974XY",
            "dp": 10
        },
        {
            "id": "G08883FC",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G08883FC",
            "source": "G77974XY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G77974XY",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G08894MB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G45262QY]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G10209QU",
            "dp": 8
        },
        {
            "id": "G45262QY",
            "dp": 9
        },
        {
            "id": "G08894MB",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G08894MB",
            "source": "G45262QY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G45262QY",
            "source": "G10209QU",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10209QU",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G08896RO",
    "error": "Missing intermediate; no pathways to [G08896RO] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G08907YK",
    "error": "Starting point for pathway to G08907YK could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G08922VD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G75720YC]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G30370YC",
            "dp": 9
        },
        {
            "id": "G01856RL",
            "dp": 10
        },
        {
            "id": "G75720YC",
            "dp": 11
        },
        {
            "id": "G08922VD",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G08922VD",
            "source": "G75720YC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G75720YC",
            "source": "G01856RL",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01856RL",
            "source": "G30370YC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30370YC",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G08936DJ",
    "error": "Starting point for pathway to G08936DJ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G08949VK",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        },
        {
            "id": "G28826SH",
            "dp": 10
        },
        {
            "id": "G90564EX",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G08949VK",
            "source": "G90564EX",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90564EX",
            "source": "G28826SH",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28826SH",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G08950XV",
    "error": "Missing intermediate; no pathways to [G08950XV] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G14393TF]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G08979EC",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G88417ED",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G08979EC",
            "source": "G88417ED",
            "residue_affected": {
                "residue_id": "N438",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G88417ED",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G08997GC",
    "error": "Missing intermediate; no pathways to [G08997GC] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G09015XG",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G91208VE]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G91208VE",
            "dp": 9
        },
        {
            "id": "G09015XG",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G09015XG",
            "source": "G91208VE",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G91208VE",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G09019KT",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G60941RE",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G09019KT",
            "source": "G60941RE",
            "residue_affected": {
                "residue_id": "N71",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G60941RE",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G09020HN",
    "error": "Missing intermediate; no pathways to [G09020HN] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G75398ZA]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G09022KY",
    "error": "Missing intermediate; no pathways to [G09022KY] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G09025ID",
    "error": "Missing intermediate; no pathways to [G09025ID] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G69960SA]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G09057LN",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G66665YI]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G66282NU",
            "dp": 13
        },
        {
            "id": "G66665YI",
            "dp": 14
        },
        {
            "id": "G09057LN",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G09057LN",
            "source": "G66665YI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G66665YI",
            "source": "G66282NU",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66282NU",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G09064IP",
    "error": "Starting point for pathway to G09064IP could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G09066KJ",
    "error": "Missing intermediate; no pathways to [G09066KJ] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G09089WF",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G11012KS]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G37046CZ",
            "dp": 11
        },
        {
            "id": "G11012KS",
            "dp": 12
        },
        {
            "id": "G09089WF",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G09089WF",
            "source": "G11012KS",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G11012KS",
            "source": "G37046CZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G37046CZ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G09101YR",
    "error": "Missing intermediate; no pathways to [G09101YR] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G09115OQ",
    "error": "Missing intermediate; no pathways to [G09115OQ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G82234NO]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G09118YK",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G04989WY",
            "dp": 13
        },
        {
            "id": "G16150CJ",
            "dp": 14
        },
        {
            "id": "G03895SR",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G09118YK",
            "source": "G03895SR",
            "residue_affected": {
                "residue_id": "N82",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": []
        },
        {
            "target": "G03895SR",
            "source": "G16150CJ",
            "residue_affected": {
                "residue_id": "N479",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G16150CJ",
            "source": "G04989WY",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04989WY",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G09125WG",
    "error": "Missing intermediate; no pathways to [G09125WG] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G07262RR]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G09128UQ",
    "error": "Missing intermediate; no pathways to [G09128UQ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G74264KM]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G09130LO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G07228BR]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G93500PH",
            "dp": 9
        },
        {
            "id": "G07228BR",
            "dp": 10
        },
        {
            "id": "G09130LO",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G09130LO",
            "source": "G07228BR",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G07228BR",
            "source": "G93500PH",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93500PH",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G09150LP",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G26182BM",
            "dp": 8
        },
        {
            "id": "G61207RZ",
            "dp": 9
        },
        {
            "id": "G44946WH",
            "dp": 10
        },
        {
            "id": "G88948CY",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G09150LP",
            "source": "G88948CY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88948CY",
            "source": "G44946WH",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G44946WH",
            "source": "G61207RZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G61207RZ",
            "source": "G26182BM",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26182BM",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G09169SF",
    "error": "Missing intermediate; no pathways to [G09169SF] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G09179AZ",
    "error": "Missing intermediate; no pathways to [G09179AZ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G71906BW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G09194PV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G88380UG]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G88380UG",
            "dp": 8
        },
        {
            "id": "G09194PV",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G09194PV",
            "source": "G88380UG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G88380UG",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N206",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G09255AF",
    "error": "Missing intermediate; no pathways to [G09255AF] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G09260EL",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G59579TL]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G78797VK",
            "dp": 15
        },
        {
            "id": "G02311IE",
            "dp": 16
        },
        {
            "id": "G86753CK",
            "dp": 17
        },
        {
            "id": "G59579TL",
            "dp": 18
        },
        {
            "id": "G09260EL",
            "dp": 18
        }
    ],
    "links": [
        {
            "target": "G09260EL",
            "source": "G59579TL",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G59579TL",
            "source": "G86753CK",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86753CK",
            "source": "G02311IE",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G02311IE",
            "source": "G78797VK",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78797VK",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G09276TA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G11034PZ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G11034PZ",
            "dp": 12
        },
        {
            "id": "G09276TA",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G09276TA",
            "source": "G11034PZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G11034PZ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G09322OS",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G84376FR]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G09322OS",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G09322OS",
            "source": "G84376FR",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G09330TE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G11953VE]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G79609RF",
            "dp": 10
        },
        {
            "id": "G35310KA",
            "dp": 11
        },
        {
            "id": "G50774CV",
            "dp": 12
        },
        {
            "id": "G81663ZI",
            "dp": 13
        },
        {
            "id": "G11953VE",
            "dp": 14
        },
        {
            "id": "G09330TE",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G09330TE",
            "source": "G11953VE",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G11953VE",
            "source": "G81663ZI",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G81663ZI",
            "source": "G50774CV",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G50774CV",
            "source": "G35310KA",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G35310KA",
            "source": "G79609RF",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79609RF",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G09349XQ",
    "error": "Missing intermediate; no pathways to [G09349XQ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G79099UV]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G09351VH",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G71679MX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G71679MX",
            "dp": 11
        },
        {
            "id": "G09351VH",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G09351VH",
            "source": "G71679MX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G71679MX",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G09362PR",
    "error": "Missing intermediate; no pathways to [G09362PR] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G61751GZ]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G09362VG",
    "error": "Missing intermediate; no pathways to [G09362VG] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G87457SB]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G09389FE",
    "error": "Starting point for pathway to G09389FE could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G09393NL",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G15828WB]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G88382QE",
            "dp": 14
        },
        {
            "id": "G15828WB",
            "dp": 15
        },
        {
            "id": "G09393NL",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G09393NL",
            "source": "G15828WB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G15828WB",
            "source": "G88382QE",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88382QE",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G09416DG",
    "error": "Starting point for pathway to G09416DG could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G09420NN",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G52770HR]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G52770HR",
            "dp": 10
        },
        {
            "id": "G09420NN",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G09420NN",
            "source": "G52770HR",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G52770HR",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N45",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G09446VC",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G09446VC",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G09452ED",
    "error": "Starting point for pathway to G09452ED could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G09482NW",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G67045LB",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G09482NW",
            "source": "G67045LB",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G09513RD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G74438AB]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G77639OD",
            "dp": 10
        },
        {
            "id": "G34905OT",
            "dp": 11
        },
        {
            "id": "G74438AB",
            "dp": 12
        },
        {
            "id": "G09513RD",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G09513RD",
            "source": "G74438AB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G74438AB",
            "source": "G34905OT",
            "residue_affected": {
                "residue_id": "N74",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G34905OT",
            "source": "G77639OD",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G77639OD",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G09538AR",
    "error": "Missing intermediate; no pathways to [G09538AR] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G09556KR",
    "error": "Missing intermediate; no pathways to [G09556KR] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G09568JT",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G18938DW]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G09568JT",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G09568JT",
            "source": "G18938DW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G09576QH",
    "error": "Missing intermediate; no pathways to [G09576QH] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G09578TK",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G61088TM]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G61088TM",
            "dp": 12
        },
        {
            "id": "G09578TK",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G09578TK",
            "source": "G61088TM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G61088TM",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G09579UY",
    "error": "Starting point for pathway to G09579UY could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G09599ZO",
    "error": "Starting point for pathway to G09599ZO could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G09605DV",
    "error": "Missing intermediate; no pathways to [G09605DV] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G09629PQ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        },
        {
            "id": "G12740VA",
            "dp": 10
        },
        {
            "id": "G04544OS",
            "dp": 11
        },
        {
            "id": "G95201NS",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G09629PQ",
            "source": "G95201NS",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G95201NS",
            "source": "G04544OS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04544OS",
            "source": "G12740VA",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12740VA",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G09646ZI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G61088TM]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G61088TM",
            "dp": 12
        },
        {
            "id": "G09646ZI",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G09646ZI",
            "source": "G61088TM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G61088TM",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G09650BK",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G38753OV]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        },
        {
            "id": "G52934AK",
            "dp": 10
        },
        {
            "id": "G38753OV",
            "dp": 11
        },
        {
            "id": "G09650BK",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G09650BK",
            "source": "G38753OV",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G38753OV",
            "source": "G52934AK",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G52934AK",
            "source": "G72718TT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G09666WO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G09446VC]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G09446VC",
            "dp": 10
        },
        {
            "id": "G09666WO",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G09666WO",
            "source": "G09446VC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G09446VC",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G09670SR",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G29434RB",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G09670SR",
            "source": "G29434RB",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29434RB",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G09675DY",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G84467IZ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G04791QM",
            "dp": 9
        },
        {
            "id": "G91365ZQ",
            "dp": 10
        },
        {
            "id": "G84467IZ",
            "dp": 11
        },
        {
            "id": "G09675DY",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G09675DY",
            "source": "G84467IZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G84467IZ",
            "source": "G91365ZQ",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91365ZQ",
            "source": "G04791QM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04791QM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G09696LZ",
    "error": "Starting point for pathway to G09696LZ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G09724ZC",
    "error": "Starting point for pathway to G09724ZC could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G09727XA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G28723UT]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G87073UP",
            "dp": 10
        },
        {
            "id": "G28723UT",
            "dp": 11
        },
        {
            "id": "G09727XA",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G09727XA",
            "source": "G28723UT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G28723UT",
            "source": "G87073UP",
            "residue_affected": {
                "residue_id": "N97",
                "pubchem_name": "GalNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&alpha;-D-GalpNAc"
            },
            "effect": "Add &alpha;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G87073UP",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G09730EH",
    "error": "Missing intermediate; no pathways to [G09730EH] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G09782JM",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G09826WW",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G85542KD",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G09826WW",
            "source": "G85542KD",
            "residue_affected": {
                "residue_id": "N271",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G85542KD",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G09840DL",
    "error": "Starting point for pathway to G09840DL could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G09857WN",
    "error": "Missing intermediate; no pathways to [G09857WN] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G70684QL]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G09902CG",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G75308SV]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G88966ZO",
            "dp": 15
        },
        {
            "id": "G75308SV",
            "dp": 16
        },
        {
            "id": "G09902CG",
            "dp": 16
        }
    ],
    "links": [
        {
            "target": "G09902CG",
            "source": "G75308SV",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G75308SV",
            "source": "G88966ZO",
            "residue_affected": {
                "residue_id": "N37",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88966ZO",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N36",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "B3GNT8",
                    "uniprot": "Q7Z7M8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GNT4",
                    "uniprot": "Q9C0J1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GNT2",
                    "uniprot": "Q9NY97",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3gnt4",
                    "uniprot": "Q1RLK6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3gnt8",
                    "uniprot": "Q8R3I9",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3gnt2",
                    "uniprot": "Q9Z222",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G09909FT",
    "error": "Missing intermediate; no pathways to [G09909FT] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G80085KS]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G09921WG",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G10209QU",
            "dp": 8
        },
        {
            "id": "G45262QY",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G09921WG",
            "source": "G45262QY",
            "residue_affected": {
                "residue_id": "N86",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45262QY",
            "source": "G10209QU",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10209QU",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G09947VE",
    "error": "Starting point for pathway to G09947VE could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G09952UD",
    "error": "Starting point for pathway to G09952UD could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G09976WS",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G92024SL",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G09976WS",
            "source": "G92024SL",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G92024SL",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G10024QA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G30651IU]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G30651IU",
            "dp": 13
        },
        {
            "id": "G10024QA",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G10024QA",
            "source": "G30651IU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G30651IU",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G10026RE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G47011KD]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G92024SL",
            "dp": 7
        },
        {
            "id": "G34527RW",
            "dp": 8
        },
        {
            "id": "G47011KD",
            "dp": 9
        },
        {
            "id": "G10026RE",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G10026RE",
            "source": "G47011KD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G47011KD",
            "source": "G34527RW",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G34527RW",
            "source": "G92024SL",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G92024SL",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G10034LM",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G79609RF",
            "dp": 10
        },
        {
            "id": "G35310KA",
            "dp": 11
        },
        {
            "id": "G50774CV",
            "dp": 12
        },
        {
            "id": "G81663ZI",
            "dp": 13
        },
        {
            "id": "G11953VE",
            "dp": 14
        },
        {
            "id": "G40606GB",
            "dp": 15
        },
        {
            "id": "G90284FM",
            "dp": 16
        }
    ],
    "links": [
        {
            "target": "G10034LM",
            "source": "G90284FM",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90284FM",
            "source": "G40606GB",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G40606GB",
            "source": "G11953VE",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11953VE",
            "source": "G81663ZI",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G81663ZI",
            "source": "G50774CV",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G50774CV",
            "source": "G35310KA",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G35310KA",
            "source": "G79609RF",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79609RF",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G10039YD",
    "error": "Starting point for pathway to G10039YD could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G10040DS",
    "error": "Starting point for pathway to G10040DS could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G10042AD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G79565XA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G76842ZR",
            "dp": 15
        },
        {
            "id": "G32287FD",
            "dp": 16
        },
        {
            "id": "G92574YO",
            "dp": 17
        },
        {
            "id": "G19469VZ",
            "dp": 18
        },
        {
            "id": "G79565XA",
            "dp": 19
        },
        {
            "id": "G10042AD",
            "dp": 19
        }
    ],
    "links": [
        {
            "target": "G10042AD",
            "source": "G79565XA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G79565XA",
            "source": "G19469VZ",
            "residue_affected": {
                "residue_id": "N108",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": []
        },
        {
            "target": "G19469VZ",
            "source": "G92574YO",
            "residue_affected": {
                "residue_id": "N471",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G92574YO",
            "source": "G32287FD",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32287FD",
            "source": "G76842ZR",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G76842ZR",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G10106TL",
    "error": "Starting point for pathway to G10106TL could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G10108GZ",
    "error": "Missing intermediate; no pathways to [G10108GZ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G44005DK]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G10152AF",
    "error": "Missing intermediate; no pathways to [G10152AF] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G72112RK]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G10154BC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G37140SO]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G93500PH",
            "dp": 9
        },
        {
            "id": "G37140SO",
            "dp": 10
        },
        {
            "id": "G10154BC",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G10154BC",
            "source": "G37140SO",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G37140SO",
            "source": "G93500PH",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93500PH",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G10160CQ",
    "error": "Starting point for pathway to G10160CQ could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G10179FS",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G36191CD]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G10179FS",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G10179FS",
            "source": "G36191CD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G10182XZ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        }
    ],
    "links": [
        {
            "target": "G10182XZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G10189EJ",
    "error": "Missing intermediate; no pathways to [G10189EJ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G82036CW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G10197JO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G79348ZY]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G10182XZ",
            "dp": 7
        },
        {
            "id": "G79348ZY",
            "dp": 8
        },
        {
            "id": "G10197JO",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G10197JO",
            "source": "G79348ZY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G79348ZY",
            "source": "G10182XZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10182XZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G10209QU",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G10209QU",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G10219AA",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G10223RO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G90175OT]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G02427KF",
            "dp": 7
        },
        {
            "id": "G37476QB",
            "dp": 8
        },
        {
            "id": "G90175OT",
            "dp": 9
        },
        {
            "id": "G10223RO",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G10223RO",
            "source": "G90175OT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G90175OT",
            "source": "G37476QB",
            "residue_affected": {
                "residue_id": "N40",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        },
        {
            "target": "G37476QB",
            "source": "G02427KF",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G02427KF",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G10224GU",
    "error": "Missing intermediate; no pathways to [G10224GU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G10228AY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G35565NM]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G53485VW",
            "dp": 14
        },
        {
            "id": "G35565NM",
            "dp": 15
        },
        {
            "id": "G10228AY",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G10228AY",
            "source": "G35565NM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G35565NM",
            "source": "G53485VW",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G53485VW",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G10228OD",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G50584UT",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G10228OD",
            "source": "G50584UT",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G50584UT",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G10236SD",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G97674NY]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G66282NU",
            "dp": 13
        },
        {
            "id": "G89877QI",
            "dp": 14
        },
        {
            "id": "G97674NY",
            "dp": 15
        },
        {
            "id": "G10236SD",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G10236SD",
            "source": "G97674NY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G97674NY",
            "source": "G89877QI",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G89877QI",
            "source": "G66282NU",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66282NU",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G10240SH",
    "error": "Missing intermediate; no pathways to [G10240SH] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G10255XW",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G16759KR]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G16759KR",
            "dp": 9
        },
        {
            "id": "G10255XW",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G10255XW",
            "source": "G16759KR",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G16759KR",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G10258MC",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G67045LB",
            "dp": 8
        },
        {
            "id": "G96063MG",
            "dp": 9
        },
        {
            "id": "G25835MT",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G10258MC",
            "source": "G25835MT",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25835MT",
            "source": "G96063MG",
            "residue_affected": {
                "residue_id": "N69",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G96063MG",
            "source": "G67045LB",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G10270EI",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G73057DA]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G92024SL",
            "dp": 7
        },
        {
            "id": "G34527RW",
            "dp": 8
        },
        {
            "id": "G73057DA",
            "dp": 9
        },
        {
            "id": "G10270EI",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G10270EI",
            "source": "G73057DA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G73057DA",
            "source": "G34527RW",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G34527RW",
            "source": "G92024SL",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G92024SL",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G10292TC",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G10292TC",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G10295MW",
    "error": "Missing intermediate; no pathways to [G10295MW] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G10300DY",
    "error": "Missing intermediate; no pathways to [G10300DY] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G10317HK",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G16341ZC]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        },
        {
            "id": "G52934AK",
            "dp": 10
        },
        {
            "id": "G57943ZV",
            "dp": 11
        },
        {
            "id": "G16341ZC",
            "dp": 12
        },
        {
            "id": "G10317HK",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G10317HK",
            "source": "G16341ZC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G16341ZC",
            "source": "G57943ZV",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G57943ZV",
            "source": "G52934AK",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G52934AK",
            "source": "G72718TT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G10382VG",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G49515VE]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G49515VE",
            "dp": 12
        },
        {
            "id": "G10382VG",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G10382VG",
            "source": "G49515VE",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G49515VE",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G10385EY",
    "error": "Missing intermediate; no pathways to [G10385EY] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G10417XF",
    "error": "Missing intermediate; no pathways to [G10417XF] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G13585JF]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G10425AY",
    "error": "Missing intermediate; no pathways to [G10425AY] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G10425SO",
    "error": "Starting point for pathway to G10425SO could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G10435LQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G59741XZ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G59741XZ",
            "dp": 7
        },
        {
            "id": "G10435LQ",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G10435LQ",
            "source": "G59741XZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G59741XZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G10440YK",
    "error": "Starting point for pathway to G10440YK could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G10444WX",
    "error": "Missing intermediate; no pathways to [G10444WX] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G98453VS]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G10448ZR",
    "error": "Starting point for pathway to G10448ZR could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G10467OR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G43694RQ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G10467OR",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G10467OR",
            "source": "G43694RQ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G10470SE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G50489VC]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G76842ZR",
            "dp": 15
        },
        {
            "id": "G32287FD",
            "dp": 16
        },
        {
            "id": "G50489VC",
            "dp": 17
        },
        {
            "id": "G10470SE",
            "dp": 17
        }
    ],
    "links": [
        {
            "target": "G10470SE",
            "source": "G50489VC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G50489VC",
            "source": "G32287FD",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32287FD",
            "source": "G76842ZR",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G76842ZR",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G10474JO",
    "error": "Starting point for pathway to G10474JO could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G10482KN",
    "error": "Missing intermediate; no pathways to [G10482KN] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G10483PN",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G10733HY]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G10733HY",
            "dp": 12
        },
        {
            "id": "G10483PN",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G10483PN",
            "source": "G10733HY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G10733HY",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G10529ZR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G96113SZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G10209QU",
            "dp": 8
        },
        {
            "id": "G45262QY",
            "dp": 9
        },
        {
            "id": "G82420SH",
            "dp": 10
        },
        {
            "id": "G96113SZ",
            "dp": 11
        },
        {
            "id": "G10529ZR",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G10529ZR",
            "source": "G96113SZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G96113SZ",
            "source": "G82420SH",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82420SH",
            "source": "G45262QY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45262QY",
            "source": "G10209QU",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10209QU",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G10540LB",
    "error": "Missing intermediate; no pathways to [G10540LB] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G10563SE",
    "error": "Missing intermediate; no pathways to [G10563SE] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G10578GY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G17155VX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G76842ZR",
            "dp": 15
        },
        {
            "id": "G17155VX",
            "dp": 16
        },
        {
            "id": "G10578GY",
            "dp": 16
        }
    ],
    "links": [
        {
            "target": "G10578GY",
            "source": "G17155VX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G17155VX",
            "source": "G76842ZR",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G76842ZR",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G10614GM",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G10209QU",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G10614GM",
            "source": "G10209QU",
            "residue_affected": {
                "residue_id": "N275",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G10209QU",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G10614XK",
    "error": "Missing intermediate; no pathways to [G10614XK] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G38637SA]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G10627KR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G47175EF]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G47175EF",
            "dp": 11
        },
        {
            "id": "G10627KR",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G10627KR",
            "source": "G47175EF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G47175EF",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G10627MD",
    "error": "Missing intermediate; no pathways to [G10627MD] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G10637WE",
    "error": "Missing intermediate; no pathways to [G10637WE] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G50278HE]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G10640ZR",
    "error": "Starting point for pathway to G10640ZR could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G10650OV",
    "error": "Missing intermediate; no pathways to [G10650OV] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G10663SB",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G37046CZ",
            "dp": 11
        },
        {
            "id": "G11012KS",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G10663SB",
            "source": "G11012KS",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11012KS",
            "source": "G37046CZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G37046CZ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G10664FL",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G10209QU",
            "dp": 8
        },
        {
            "id": "G45262QY",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G10664FL",
            "source": "G45262QY",
            "residue_affected": {
                "residue_id": "N73",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45262QY",
            "source": "G10209QU",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10209QU",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G10666VQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G30569KZ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G04185VX",
            "dp": 10
        },
        {
            "id": "G30569KZ",
            "dp": 11
        },
        {
            "id": "G10666VQ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G10666VQ",
            "source": "G30569KZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G30569KZ",
            "source": "G04185VX",
            "residue_affected": {
                "residue_id": "N239",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G04185VX",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N240",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G10673SQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G39018CC]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G03951JJ",
            "dp": 12
        },
        {
            "id": "G20926BB",
            "dp": 13
        },
        {
            "id": "G25505UF",
            "dp": 14
        },
        {
            "id": "G39018CC",
            "dp": 15
        },
        {
            "id": "G10673SQ",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G10673SQ",
            "source": "G39018CC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G39018CC",
            "source": "G25505UF",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25505UF",
            "source": "G20926BB",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20926BB",
            "source": "G03951JJ",
            "residue_affected": {
                "residue_id": "N35",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G03951JJ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G10684FE",
    "error": "Missing intermediate; no pathways to [G10684FE] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G10691MJ",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G10694XU",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G74120DW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G32611KT",
            "dp": 8
        },
        {
            "id": "G06290ZS",
            "dp": 9
        },
        {
            "id": "G93336DT",
            "dp": 10
        },
        {
            "id": "G82779CI",
            "dp": 11
        },
        {
            "id": "G74120DW",
            "dp": 12
        },
        {
            "id": "G10694XU",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G10694XU",
            "source": "G74120DW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G74120DW",
            "source": "G82779CI",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82779CI",
            "source": "G93336DT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93336DT",
            "source": "G06290ZS",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06290ZS",
            "source": "G32611KT",
            "residue_affected": {
                "residue_id": "N32",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32611KT",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G10700RM",
    "error": "Starting point for pathway to G10700RM could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G10714WB",
    "error": "Starting point for pathway to G10714WB could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G10716SX",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G88417ED",
            "dp": 10
        },
        {
            "id": "G37385TT",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G10716SX",
            "source": "G37385TT",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G37385TT",
            "source": "G88417ED",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88417ED",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G10725II",
    "error": "Missing intermediate; no pathways to [G10725II] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G10733HY",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G10733HY",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G10741VJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G74107UT]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G74107UT",
            "dp": 11
        },
        {
            "id": "G10741VJ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G10741VJ",
            "source": "G74107UT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G74107UT",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N49",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G10750YS",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G71812IK]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G80858MF",
            "dp": 8
        },
        {
            "id": "G71812IK",
            "dp": 9
        },
        {
            "id": "G10750YS",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G10750YS",
            "source": "G71812IK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G71812IK",
            "source": "G80858MF",
            "residue_affected": {
                "residue_id": "N322",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G80858MF",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G10770RR",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G03951JJ",
            "dp": 12
        },
        {
            "id": "G20926BB",
            "dp": 13
        },
        {
            "id": "G82033VN",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G10770RR",
            "source": "G82033VN",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82033VN",
            "source": "G20926BB",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20926BB",
            "source": "G03951JJ",
            "residue_affected": {
                "residue_id": "N35",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G03951JJ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G10774UR",
    "error": "Missing intermediate; no pathways to [G10774UR] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G18594ZT]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G10800FG",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G82420SH]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G10209QU",
            "dp": 8
        },
        {
            "id": "G45262QY",
            "dp": 9
        },
        {
            "id": "G82420SH",
            "dp": 10
        },
        {
            "id": "G10800FG",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G10800FG",
            "source": "G82420SH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G82420SH",
            "source": "G45262QY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45262QY",
            "source": "G10209QU",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10209QU",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G10805TH",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G39213VZ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10805TH",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G10805TH",
            "source": "G39213VZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G10819DS",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G82861UH]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G59471TH",
            "dp": 8
        },
        {
            "id": "G82861UH",
            "dp": 9
        },
        {
            "id": "G10819DS",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G10819DS",
            "source": "G82861UH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G82861UH",
            "source": "G59471TH",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G59471TH",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G10835DD",
    "error": "Missing intermediate; no pathways to [G10835DD] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G59752BW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G10843FG",
    "error": "Starting point for pathway to G10843FG could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G10843VM",
    "error": "Missing intermediate; no pathways to [G10843VM] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G10844WB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G56591LC]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G56591LC",
            "dp": 10
        },
        {
            "id": "G10844WB",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G10844WB",
            "source": "G56591LC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G56591LC",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G10845BX",
    "error": "Missing intermediate; no pathways to [G10845BX] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G74238CC]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G10874QT",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G20815TK",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G10874QT",
            "source": "G20815TK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20815TK",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G10881VB",
    "error": "Starting point for pathway to G10881VB could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G10897DJ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G14512NS",
            "dp": 9
        },
        {
            "id": "G72893LL",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G10897DJ",
            "source": "G72893LL",
            "residue_affected": {
                "residue_id": "N33",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72893LL",
            "source": "G14512NS",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G14512NS",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G10920IN",
    "error": "Missing intermediate; no pathways to [G10920IN] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G10946GI",
    "error": "Missing intermediate; no pathways to [G10946GI] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G77475MM]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G10965EB",
    "error": "Missing intermediate; no pathways to [G10965EB] could be generated at this time",
    "notes": [
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G10965ZT",
    "error": "Missing intermediate; no pathways to [G10965ZT] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G10986OF",
    "error": "Missing intermediate; no pathways to [G10986OF] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G10989IB",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G79609RF",
            "dp": 10
        },
        {
            "id": "G35310KA",
            "dp": 11
        },
        {
            "id": "G50774CV",
            "dp": 12
        },
        {
            "id": "G81663ZI",
            "dp": 13
        },
        {
            "id": "G11953VE",
            "dp": 14
        },
        {
            "id": "G40606GB",
            "dp": 15
        },
        {
            "id": "G90284FM",
            "dp": 16
        },
        {
            "id": "G95404EQ",
            "dp": 17
        },
        {
            "id": "G31004HS",
            "dp": 18
        }
    ],
    "links": [
        {
            "target": "G10989IB",
            "source": "G31004HS",
            "residue_affected": {
                "residue_id": "N294",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G31004HS",
            "source": "G95404EQ",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G95404EQ",
            "source": "G90284FM",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90284FM",
            "source": "G40606GB",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G40606GB",
            "source": "G11953VE",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11953VE",
            "source": "G81663ZI",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G81663ZI",
            "source": "G50774CV",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G50774CV",
            "source": "G35310KA",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G35310KA",
            "source": "G79609RF",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79609RF",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G11010AN",
    "error": "Missing intermediate; no pathways to [G11010AN] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G11012KS",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G37046CZ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G11012KS",
            "source": "G37046CZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G37046CZ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G11034PZ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G11034PZ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G11041DA",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G11041DA",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G11052OE",
    "error": "Starting point for pathway to G11052OE could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G11058EJ",
    "error": "Starting point for pathway to G11058EJ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G11075DR",
    "error": "Missing intermediate; no pathways to [G11075DR] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G14938IR]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G11096GJ",
    "error": "Starting point for pathway to G11096GJ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G11128BY",
    "error": "Missing intermediate; no pathways to [G11128BY] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G11165BC",
    "error": "Missing intermediate; no pathways to [G11165BC] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G11179AM",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G14127XU]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G91023GB",
            "dp": 12
        },
        {
            "id": "G14127XU",
            "dp": 13
        },
        {
            "id": "G11179AM",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G11179AM",
            "source": "G14127XU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G14127XU",
            "source": "G91023GB",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91023GB",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G11180GU",
    "error": "Missing intermediate; no pathways to [G11180GU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G11189WY",
    "error": "Starting point for pathway to G11189WY could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G11200NG",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G40358EZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G40358EZ",
            "dp": 11
        },
        {
            "id": "G11200NG",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G11200NG",
            "source": "G40358EZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G40358EZ",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G11213NA",
    "error": "Missing intermediate; no pathways to [G11213NA] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G81738MQ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G11249YX",
    "error": "Missing intermediate; no pathways to [G11249YX] could be generated at this time",
    "notes": [
        "reducing end mismatch [a-D-GlcpNAc]",
        "homologous pathway end-point [G87192TH]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G11256DQ",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G70945OS]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G41331JX",
            "dp": 12
        },
        {
            "id": "G70945OS",
            "dp": 13
        },
        {
            "id": "G11256DQ",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G11256DQ",
            "source": "G70945OS",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G70945OS",
            "source": "G41331JX",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G41331JX",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G11264VO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G77363ER]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G04791QM",
            "dp": 9
        },
        {
            "id": "G91365ZQ",
            "dp": 10
        },
        {
            "id": "G77363ER",
            "dp": 11
        },
        {
            "id": "G11264VO",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G11264VO",
            "source": "G77363ER",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G77363ER",
            "source": "G91365ZQ",
            "residue_affected": {
                "residue_id": "N49",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91365ZQ",
            "source": "G04791QM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04791QM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G11278YL",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G11278YL",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N72",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G11282GU",
    "error": "Starting point for pathway to G11282GU could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G11286QT",
    "error": "Missing intermediate; no pathways to [G11286QT] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G16753NR]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G11287YT",
    "error": "Missing intermediate; no pathways to [G11287YT] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G11323LX",
    "error": "Missing intermediate; no pathways to [G11323LX] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G11350UX",
    "error": "Missing intermediate; no pathways to [G11350UX] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G17134VG]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G11359ZJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G39298RF]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G26182BM",
            "dp": 8
        },
        {
            "id": "G61207RZ",
            "dp": 9
        },
        {
            "id": "G71690HK",
            "dp": 10
        },
        {
            "id": "G39298RF",
            "dp": 11
        },
        {
            "id": "G11359ZJ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G11359ZJ",
            "source": "G39298RF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G39298RF",
            "source": "G71690HK",
            "residue_affected": {
                "residue_id": "N241",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G71690HK",
            "source": "G61207RZ",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G61207RZ",
            "source": "G26182BM",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26182BM",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G11365AH",
    "error": "Starting point for pathway to G11365AH could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G11376KE",
    "error": "Starting point for pathway to G11376KE could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G11389PE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G45777DE]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G26939ZY",
            "dp": 8
        },
        {
            "id": "G45777DE",
            "dp": 9
        },
        {
            "id": "G11389PE",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G11389PE",
            "source": "G45777DE",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G45777DE",
            "source": "G26939ZY",
            "residue_affected": {
                "residue_id": "N305",
                "pubchem_name": "Glc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Glcp",
                "full_name": "&beta;-D-Glcp"
            },
            "effect": "Add &beta;-D-Glcp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G26939ZY",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N306",
                "pubchem_name": "Glc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Glcp",
                "full_name": "&beta;-D-Glcp"
            },
            "effect": "Add &beta;-D-Glcp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G11394DU",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G36523TZ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G36523TZ",
            "dp": 12
        },
        {
            "id": "G11394DU",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G11394DU",
            "source": "G36523TZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G36523TZ",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G11402KL",
    "error": "Missing intermediate; no pathways to [G11402KL] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G08062CY]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G11414XN",
    "error": "Starting point for pathway to G11414XN could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G11450BY",
    "error": "Missing intermediate; no pathways to [G11450BY] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G57345HS]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G11460AB",
    "error": "Starting point for pathway to G11460AB could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G11479AN",
    "error": "Missing intermediate; no pathways to [G11479AN] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G85106DS]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G11508EH",
    "error": "Missing intermediate; no pathways to [G11508EH] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G11509RN",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G57092OJ",
            "dp": 10
        },
        {
            "id": "G30302VM",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G11509RN",
            "source": "G30302VM",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30302VM",
            "source": "G57092OJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G57092OJ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G11530HI",
    "error": "Missing intermediate; no pathways to [G11530HI] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G84777MO]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G11535IB",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G59471TH",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G11535IB",
            "source": "G59471TH",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G59471TH",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G11540FP",
    "error": "Missing intermediate; no pathways to [G11540FP] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G11542JY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G61718TK]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G61718TK",
            "dp": 11
        },
        {
            "id": "G11542JY",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G11542JY",
            "source": "G61718TK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G61718TK",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G11551UU",
    "error": "Missing intermediate; no pathways to [G11551UU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G11574TM",
    "error": "Starting point for pathway to G11574TM could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G11588II",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G59741XZ",
            "dp": 7
        },
        {
            "id": "G64324VB",
            "dp": 8
        },
        {
            "id": "G01010HW",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G11588II",
            "source": "G01010HW",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01010HW",
            "source": "G64324VB",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G64324VB",
            "source": "G59741XZ",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G59741XZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G11615SW",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        },
        {
            "id": "G73817GH",
            "dp": 10
        },
        {
            "id": "G57601AP",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G11615SW",
            "source": "G57601AP",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G57601AP",
            "source": "G73817GH",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73817GH",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G11635LG",
    "error": "Missing intermediate; no pathways to [G11635LG] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G11636UX",
    "error": "Missing intermediate; no pathways to [G11636UX] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G86377SM]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G11637WL",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G11637WL",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G11641YE",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G04185VX",
            "dp": 10
        },
        {
            "id": "G30569KZ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G11641YE",
            "source": "G30569KZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30569KZ",
            "source": "G04185VX",
            "residue_affected": {
                "residue_id": "N239",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G04185VX",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N240",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G11671GQ",
    "error": "Missing intermediate; no pathways to [G11671GQ] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G11679NT",
    "error": "Starting point for pathway to G11679NT could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G11683GE",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G27123NH",
            "dp": 10
        },
        {
            "id": "G43433FA",
            "dp": 11
        },
        {
            "id": "G74645FT",
            "dp": 12
        },
        {
            "id": "G66313YW",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G11683GE",
            "source": "G66313YW",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66313YW",
            "source": "G74645FT",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G74645FT",
            "source": "G43433FA",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43433FA",
            "source": "G27123NH",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G27123NH",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G11696PX",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G73211XU]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G30651IU",
            "dp": 13
        },
        {
            "id": "G95919TI",
            "dp": 14
        },
        {
            "id": "G73211XU",
            "dp": 15
        },
        {
            "id": "G11696PX",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G11696PX",
            "source": "G73211XU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G73211XU",
            "source": "G95919TI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G95919TI",
            "source": "G30651IU",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30651IU",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G11700UP",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G98559XP]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G98559XP",
            "dp": 14
        },
        {
            "id": "G11700UP",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G11700UP",
            "source": "G98559XP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G98559XP",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G11712ZQ",
    "error": "Starting point for pathway to G11712ZQ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G11721NX",
    "error": "Missing intermediate; no pathways to [G11721NX] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G42909GK]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G11734TD",
    "error": "Missing intermediate; no pathways to [G11734TD] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G11740AG",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G93075HW]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G20966TZ",
            "dp": 9
        },
        {
            "id": "G40289RO",
            "dp": 10
        },
        {
            "id": "G71102UV",
            "dp": 11
        },
        {
            "id": "G93075HW",
            "dp": 12
        },
        {
            "id": "G11740AG",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G11740AG",
            "source": "G93075HW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G93075HW",
            "source": "G71102UV",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71102UV",
            "source": "G40289RO",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G40289RO",
            "source": "G20966TZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20966TZ",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G11745DB",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        },
        {
            "id": "G73817GH",
            "dp": 10
        },
        {
            "id": "G57601AP",
            "dp": 11
        },
        {
            "id": "G11615SW",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G11745DB",
            "source": "G11615SW",
            "residue_affected": {
                "residue_id": "N294",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G11615SW",
            "source": "G57601AP",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G57601AP",
            "source": "G73817GH",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73817GH",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G11745XZ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G04791QM",
            "dp": 9
        },
        {
            "id": "G91365ZQ",
            "dp": 10
        },
        {
            "id": "G84467IZ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G11745XZ",
            "source": "G84467IZ",
            "residue_affected": {
                "residue_id": "N299",
                "pubchem_name": "Fuc",
                "anomer": "b",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&beta;-L-Fucp"
            },
            "effect": "Add &beta;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G84467IZ",
            "source": "G91365ZQ",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91365ZQ",
            "source": "G04791QM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04791QM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G11762BM",
    "error": "Missing intermediate; no pathways to [G11762BM] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G11805NJ",
    "error": "Starting point for pathway to G11805NJ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G11818HY",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G00536FZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G71679MX",
            "dp": 11
        },
        {
            "id": "G00536FZ",
            "dp": 12
        },
        {
            "id": "G11818HY",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G11818HY",
            "source": "G00536FZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G00536FZ",
            "source": "G71679MX",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71679MX",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G11823ZO",
    "error": "Starting point for pathway to G11823ZO could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G11885NX",
    "error": "Starting point for pathway to G11885NX could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G11908SZ",
    "error": "Starting point for pathway to G11908SZ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G11910RR",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G66282NU",
            "dp": 13
        },
        {
            "id": "G89877QI",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G11910RR",
            "source": "G89877QI",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G89877QI",
            "source": "G66282NU",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66282NU",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G11929CD",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G11929CD",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G11929SN",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G80294GH",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G11929SN",
            "source": "G80294GH",
            "residue_affected": {
                "residue_id": "N39",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80294GH",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G11953VE",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G79609RF",
            "dp": 10
        },
        {
            "id": "G35310KA",
            "dp": 11
        },
        {
            "id": "G50774CV",
            "dp": 12
        },
        {
            "id": "G81663ZI",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G11953VE",
            "source": "G81663ZI",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G81663ZI",
            "source": "G50774CV",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G50774CV",
            "source": "G35310KA",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G35310KA",
            "source": "G79609RF",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79609RF",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G11960UF",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G09482NW]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G67045LB",
            "dp": 8
        },
        {
            "id": "G09482NW",
            "dp": 9
        },
        {
            "id": "G11960UF",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G11960UF",
            "source": "G09482NW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G09482NW",
            "source": "G67045LB",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G11986EX",
    "error": "Missing intermediate; no pathways to [G11986EX] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G11994QC",
    "error": "Starting point for pathway to G11994QC could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G12034WA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G34838RM]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G34838RM",
            "dp": 10
        },
        {
            "id": "G12034WA",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G12034WA",
            "source": "G34838RM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G34838RM",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G12061IK",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G12061IK",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G12086GM",
    "error": "Starting point for pathway to G12086GM could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G12089IA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G06195HM]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        },
        {
            "id": "G28826SH",
            "dp": 10
        },
        {
            "id": "G04214MY",
            "dp": 11
        },
        {
            "id": "G06195HM",
            "dp": 12
        },
        {
            "id": "G12089IA",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G12089IA",
            "source": "G06195HM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G06195HM",
            "source": "G04214MY",
            "residue_affected": {
                "residue_id": "N237",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G04214MY",
            "source": "G28826SH",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28826SH",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G12110NN",
    "error": "",
    "notes": [
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G13151XE",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G12110NN",
            "source": "G13151XE",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G13151XE",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G12133DL",
    "error": "Missing intermediate; no pathways to [G12133DL] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G68758PE]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G12174PW",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G12174PW",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N488",
                "pubchem_name": "Man",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Manp",
                "full_name": "&beta;-D-Manp"
            },
            "effect": "Add &beta;-D-Manp",
            "enzymes": []
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G12174RN",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G47606XQ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G26320VO",
            "dp": 10
        },
        {
            "id": "G47606XQ",
            "dp": 11
        },
        {
            "id": "G12174RN",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G12174RN",
            "source": "G47606XQ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G47606XQ",
            "source": "G26320VO",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26320VO",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G12187FG",
    "error": "Missing intermediate; no pathways to [G12187FG] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G10650OV]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G12203WB",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G46021KV",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G12203WB",
            "source": "G46021KV",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46021KV",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G12222NC",
    "error": "Missing intermediate; no pathways to [G12222NC] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G12241WD",
    "error": "Missing intermediate; no pathways to [G12241WD] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G12243WN",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G29026MS]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G72082VM",
            "dp": 10
        },
        {
            "id": "G59877NF",
            "dp": 11
        },
        {
            "id": "G29026MS",
            "dp": 12
        },
        {
            "id": "G12243WN",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G12243WN",
            "source": "G29026MS",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G29026MS",
            "source": "G59877NF",
            "residue_affected": {
                "residue_id": "N487",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G59877NF",
            "source": "G72082VM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72082VM",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N469",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G12252DD",
    "error": "Starting point for pathway to G12252DD could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G12254MW",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G20815TK",
            "dp": 11
        },
        {
            "id": "G38407OC",
            "dp": 12
        },
        {
            "id": "G95233RZ",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G12254MW",
            "source": "G95233RZ",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G95233RZ",
            "source": "G38407OC",
            "residue_affected": {
                "residue_id": "N33",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G38407OC",
            "source": "G20815TK",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20815TK",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G12266SO",
    "error": "Missing intermediate; no pathways to [G12266SO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G12274AS",
    "error": "Starting point for pathway to G12274AS could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G12305BJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G97267JL]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G97267JL",
            "dp": 8
        },
        {
            "id": "G12305BJ",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G12305BJ",
            "source": "G97267JL",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G97267JL",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G12318EJ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G27123NH",
            "dp": 10
        },
        {
            "id": "G43433FA",
            "dp": 11
        },
        {
            "id": "G74645FT",
            "dp": 12
        },
        {
            "id": "G66313YW",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G12318EJ",
            "source": "G66313YW",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66313YW",
            "source": "G74645FT",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G74645FT",
            "source": "G43433FA",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43433FA",
            "source": "G27123NH",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G27123NH",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G12352RJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G04783EJ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G32611KT",
            "dp": 8
        },
        {
            "id": "G06290ZS",
            "dp": 9
        },
        {
            "id": "G93336DT",
            "dp": 10
        },
        {
            "id": "G82779CI",
            "dp": 11
        },
        {
            "id": "G32065BG",
            "dp": 12
        },
        {
            "id": "G01727PW",
            "dp": 13
        },
        {
            "id": "G05600OX",
            "dp": 14
        },
        {
            "id": "G04783EJ",
            "dp": 15
        },
        {
            "id": "G12352RJ",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G12352RJ",
            "source": "G04783EJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G04783EJ",
            "source": "G05600OX",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G05600OX",
            "source": "G01727PW",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01727PW",
            "source": "G32065BG",
            "residue_affected": {
                "residue_id": "N222",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G32065BG",
            "source": "G82779CI",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82779CI",
            "source": "G93336DT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93336DT",
            "source": "G06290ZS",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06290ZS",
            "source": "G32611KT",
            "residue_affected": {
                "residue_id": "N32",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32611KT",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G12378KS",
    "error": "Starting point for pathway to G12378KS could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G12398HZ",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G12406MX",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G79609RF",
            "dp": 10
        },
        {
            "id": "G59915YZ",
            "dp": 11
        },
        {
            "id": "G98380JU",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G12406MX",
            "source": "G98380JU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98380JU",
            "source": "G59915YZ",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G59915YZ",
            "source": "G79609RF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79609RF",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G12422FH",
    "error": "Starting point for pathway to G12422FH could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G12438DW",
    "error": "Missing intermediate; no pathways to [G12438DW] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G67410LQ]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G12438YM",
    "error": "Starting point for pathway to G12438YM could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G12448WG",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G38395YJ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G20815TK",
            "dp": 11
        },
        {
            "id": "G10874QT",
            "dp": 12
        },
        {
            "id": "G00909PI",
            "dp": 13
        },
        {
            "id": "G38395YJ",
            "dp": 14
        },
        {
            "id": "G12448WG",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G12448WG",
            "source": "G38395YJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G38395YJ",
            "source": "G00909PI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00909PI",
            "source": "G10874QT",
            "residue_affected": {
                "residue_id": "N33",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10874QT",
            "source": "G20815TK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20815TK",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G12450CJ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        },
        {
            "id": "G28826SH",
            "dp": 10
        },
        {
            "id": "G90564EX",
            "dp": 11
        },
        {
            "id": "G08949VK",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G12450CJ",
            "source": "G08949VK",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08949VK",
            "source": "G90564EX",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90564EX",
            "source": "G28826SH",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28826SH",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G12472CC",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G43299SD",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G12472CC",
            "source": "G43299SD",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43299SD",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G12474XI",
    "error": "Missing intermediate; no pathways to [G12474XI] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G74286KY]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G12504XV",
    "error": "",
    "notes": [
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G12504XV",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G12524BD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G86102AA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G85542KD",
            "dp": 10
        },
        {
            "id": "G86102AA",
            "dp": 11
        },
        {
            "id": "G12524BD",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G12524BD",
            "source": "G86102AA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G86102AA",
            "source": "G85542KD",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G85542KD",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G12531EE",
    "error": "Starting point for pathway to G12531EE could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G12561VS",
    "error": "Missing intermediate; no pathways to [G12561VS] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G12572NU",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G79348ZY]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G10182XZ",
            "dp": 7
        },
        {
            "id": "G79348ZY",
            "dp": 8
        },
        {
            "id": "G12572NU",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G12572NU",
            "source": "G79348ZY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G79348ZY",
            "source": "G10182XZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10182XZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G12593TX",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G07483YN]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12593TX",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G12593TX",
            "source": "G07483YN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G12594VB",
    "error": "Missing intermediate; no pathways to [G12594VB] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G12631FF",
    "error": "Missing intermediate; no pathways to [G12631FF] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G74074HU]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G12643EB",
    "error": "Starting point for pathway to G12643EB could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G12643KN",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G34175ZP",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G12643KN",
            "source": "G34175ZP",
            "residue_affected": {
                "residue_id": "N302",
                "pubchem_name": "GlcNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&alpha;-D-GlcpNAc"
            },
            "effect": "Add &alpha;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G34175ZP",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G12671JE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G83594ZB]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        },
        {
            "id": "G11929CD",
            "dp": 10
        },
        {
            "id": "G26795PW",
            "dp": 11
        },
        {
            "id": "G83594ZB",
            "dp": 12
        },
        {
            "id": "G12671JE",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G12671JE",
            "source": "G83594ZB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G83594ZB",
            "source": "G26795PW",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26795PW",
            "source": "G11929CD",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11929CD",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G12679LF",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G38291RB]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G97159KS",
            "dp": 11
        },
        {
            "id": "G45359RY",
            "dp": 12
        },
        {
            "id": "G38291RB",
            "dp": 13
        },
        {
            "id": "G12679LF",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G12679LF",
            "source": "G38291RB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G38291RB",
            "source": "G45359RY",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45359RY",
            "source": "G97159KS",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97159KS",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G12699VT",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G12699VT",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N266",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G12704ID",
    "error": "Starting point for pathway to G12704ID could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G12715AH",
    "error": "Starting point for pathway to G12715AH could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G12715RL",
    "error": "Missing intermediate; no pathways to [G12715RL] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G41596PV]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G12727SF",
    "error": "Missing intermediate; no pathways to [G12727SF] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G12740VA",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G12740VA",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G12749IL",
    "error": "Starting point for pathway to G12749IL could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G12757LB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G89143RS]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G32611KT",
            "dp": 8
        },
        {
            "id": "G06290ZS",
            "dp": 9
        },
        {
            "id": "G93336DT",
            "dp": 10
        },
        {
            "id": "G82779CI",
            "dp": 11
        },
        {
            "id": "G32065BG",
            "dp": 12
        },
        {
            "id": "G89143RS",
            "dp": 13
        },
        {
            "id": "G12757LB",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G12757LB",
            "source": "G89143RS",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G89143RS",
            "source": "G32065BG",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32065BG",
            "source": "G82779CI",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82779CI",
            "source": "G93336DT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93336DT",
            "source": "G06290ZS",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06290ZS",
            "source": "G32611KT",
            "residue_affected": {
                "residue_id": "N32",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32611KT",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G12762FV",
    "error": "Starting point for pathway to G12762FV could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G12764SQ",
    "error": "Missing intermediate; no pathways to [G12764SQ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G72411HX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G12775AE",
    "error": "Missing intermediate; no pathways to [G12775AE] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G57835AK]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G12788PX",
    "error": "Missing intermediate; no pathways to [G12788PX] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G12798XW",
    "error": "Starting point for pathway to G12798XW could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G12801FH",
    "error": "Starting point for pathway to G12801FH could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G12802HY",
    "error": "Starting point for pathway to G12802HY could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G12852SA",
    "error": "Missing intermediate; no pathways to [G12852SA] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G83845ZV]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G12861CT",
    "error": "Starting point for pathway to G12861CT could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G12878NK",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G81923ER]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G16523AO",
            "dp": 9
        },
        {
            "id": "G81923ER",
            "dp": 10
        },
        {
            "id": "G12878NK",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G12878NK",
            "source": "G81923ER",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G81923ER",
            "source": "G16523AO",
            "residue_affected": {
                "residue_id": "N74",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16523AO",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G12951NT",
    "error": "Missing intermediate; no pathways to [G12951NT] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G12991XQ",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G35096EN]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G35096EN",
            "dp": 10
        },
        {
            "id": "G12991XQ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G12991XQ",
            "source": "G35096EN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G35096EN",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G13006TG",
    "error": "Starting point for pathway to G13006TG could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G13049QY",
    "error": "Starting point for pathway to G13049QY could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G13055JW",
    "error": "Missing intermediate; no pathways to [G13055JW] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G14938IR]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G13074BX",
    "error": "Starting point for pathway to G13074BX could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G13091NP",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G19726AG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G19726AG",
            "dp": 13
        },
        {
            "id": "G13091NP",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G13091NP",
            "source": "G19726AG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G19726AG",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G13095WF",
    "error": "Missing intermediate; no pathways to [G13095WF] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G08076GP]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G13113SB",
    "error": "Starting point for pathway to G13113SB could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G13151XE",
    "error": "",
    "notes": [
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G13151XE",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G13156PQ",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G68937TM",
            "dp": 10
        },
        {
            "id": "G53752TA",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G13156PQ",
            "source": "G53752TA",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G53752TA",
            "source": "G68937TM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G68937TM",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G13181ZZ",
    "error": "Starting point for pathway to G13181ZZ could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G13196IZ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G59277TZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G59277TZ",
            "dp": 10
        },
        {
            "id": "G13196IZ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G13196IZ",
            "source": "G59277TZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G59277TZ",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N206",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G13210XL",
    "error": "Missing intermediate; no pathways to [G13210XL] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G13213HD",
    "error": "Missing intermediate; no pathways to [G13213HD] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G18803PL]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G13235YD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G45720CA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G19726AG",
            "dp": 13
        },
        {
            "id": "G45720CA",
            "dp": 14
        },
        {
            "id": "G13235YD",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G13235YD",
            "source": "G45720CA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G45720CA",
            "source": "G19726AG",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G19726AG",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G13267ZY",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G13267ZY",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G13282WA",
    "error": "Missing intermediate; no pathways to [G13282WA] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G13291XJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G02934UB]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G11034PZ",
            "dp": 12
        },
        {
            "id": "G99074EO",
            "dp": 13
        },
        {
            "id": "G02934UB",
            "dp": 14
        },
        {
            "id": "G13291XJ",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G13291XJ",
            "source": "G02934UB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G02934UB",
            "source": "G99074EO",
            "residue_affected": {
                "residue_id": "N35",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99074EO",
            "source": "G11034PZ",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11034PZ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G13305QJ",
    "error": "Starting point for pathway to G13305QJ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G13315PT",
    "error": "Missing intermediate; no pathways to [G13315PT] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G13322RS",
    "error": "Missing intermediate; no pathways to [G13322RS] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G13335AQ",
    "error": "Starting point for pathway to G13335AQ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G13345HJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G30569KZ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G04185VX",
            "dp": 10
        },
        {
            "id": "G30569KZ",
            "dp": 11
        },
        {
            "id": "G13345HJ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G13345HJ",
            "source": "G30569KZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G30569KZ",
            "source": "G04185VX",
            "residue_affected": {
                "residue_id": "N239",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G04185VX",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N240",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G13366PY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G61684ET]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G61684ET",
            "dp": 12
        },
        {
            "id": "G13366PY",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G13366PY",
            "source": "G61684ET",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G61684ET",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G13382WY",
    "error": "Starting point for pathway to G13382WY could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G13441KG",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G08709JB]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G97159KS",
            "dp": 11
        },
        {
            "id": "G45359RY",
            "dp": 12
        },
        {
            "id": "G08709JB",
            "dp": 13
        },
        {
            "id": "G13441KG",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G13441KG",
            "source": "G08709JB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G08709JB",
            "source": "G45359RY",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45359RY",
            "source": "G97159KS",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97159KS",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G13444XN",
    "error": "Starting point for pathway to G13444XN could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G13477HM",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G82357WL]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        },
        {
            "id": "G28826SH",
            "dp": 10
        },
        {
            "id": "G82357WL",
            "dp": 11
        },
        {
            "id": "G13477HM",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G13477HM",
            "source": "G82357WL",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G82357WL",
            "source": "G28826SH",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28826SH",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G13495RN",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G72974NP]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G41611UP",
            "dp": 13
        },
        {
            "id": "G01354KL",
            "dp": 14
        },
        {
            "id": "G72974NP",
            "dp": 15
        },
        {
            "id": "G13495RN",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G13495RN",
            "source": "G72974NP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G72974NP",
            "source": "G01354KL",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01354KL",
            "source": "G41611UP",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G41611UP",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G13498IL",
    "error": "Missing intermediate; no pathways to [G13498IL] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G13515ZY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G79344MI]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G12061IK",
            "dp": 11
        },
        {
            "id": "G79344MI",
            "dp": 12
        },
        {
            "id": "G13515ZY",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G13515ZY",
            "source": "G79344MI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G79344MI",
            "source": "G12061IK",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12061IK",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G13519KZ",
    "error": "Missing intermediate; no pathways to [G13519KZ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G42130KX]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G13535FD",
    "error": "Missing intermediate; no pathways to [G13535FD] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G13537KO",
    "error": "Missing intermediate; no pathways to [G13537KO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G13542HW",
    "error": "Starting point for pathway to G13542HW could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G13545DP",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G72221XM]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G45187EI",
            "dp": 11
        },
        {
            "id": "G72221XM",
            "dp": 12
        },
        {
            "id": "G13545DP",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G13545DP",
            "source": "G72221XM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G72221XM",
            "source": "G45187EI",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45187EI",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G13583BZ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G36108GD]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G36108GD",
            "dp": 11
        },
        {
            "id": "G13583BZ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G13583BZ",
            "source": "G36108GD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G36108GD",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G13585JF",
    "error": "Missing intermediate; no pathways to [G13585JF] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G13592VY",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G13592VY",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G13594XM",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G36176RV]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G57092OJ",
            "dp": 10
        },
        {
            "id": "G30302VM",
            "dp": 11
        },
        {
            "id": "G36176RV",
            "dp": 12
        },
        {
            "id": "G13594XM",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G13594XM",
            "source": "G36176RV",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G36176RV",
            "source": "G30302VM",
            "residue_affected": {
                "residue_id": "N45",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G30302VM",
            "source": "G57092OJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G57092OJ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G13614FV",
    "error": "Starting point for pathway to G13614FV could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G13628SS",
    "error": "Missing intermediate; no pathways to [G13628SS] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G27783SY]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G13646GG",
    "error": "Missing intermediate; no pathways to [G13646GG] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G13657KC",
    "error": "Missing intermediate; no pathways to [G13657KC] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G54953LX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G13659RH",
    "error": "Missing intermediate; no pathways to [G13659RH] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G13663YA",
    "error": "Missing intermediate; no pathways to [G13663YA] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G13671HC",
    "error": "Starting point for pathway to G13671HC could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G13672YG",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G41331JX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G41331JX",
            "dp": 12
        },
        {
            "id": "G13672YG",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G13672YG",
            "source": "G41331JX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G41331JX",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G13687TQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G82861UH]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G59471TH",
            "dp": 8
        },
        {
            "id": "G82861UH",
            "dp": 9
        },
        {
            "id": "G13687TQ",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G13687TQ",
            "source": "G82861UH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G82861UH",
            "source": "G59471TH",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G59471TH",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G13688QP",
    "error": "Missing intermediate; no pathways to [G13688QP] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G36316RB]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G13696DW",
    "error": "Missing intermediate; no pathways to [G13696DW] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G91550OH]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G13720TX",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G24402OX]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G66098KC",
            "dp": 14
        },
        {
            "id": "G24402OX",
            "dp": 15
        },
        {
            "id": "G13720TX",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G13720TX",
            "source": "G24402OX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G24402OX",
            "source": "G66098KC",
            "residue_affected": {
                "residue_id": "N37",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66098KC",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N36",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "B3GNT8",
                    "uniprot": "Q7Z7M8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GNT4",
                    "uniprot": "Q9C0J1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GNT2",
                    "uniprot": "Q9NY97",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3gnt4",
                    "uniprot": "Q1RLK6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3gnt8",
                    "uniprot": "Q8R3I9",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3gnt2",
                    "uniprot": "Q9Z222",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G13725EV",
    "error": "Starting point for pathway to G13725EV could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G13744OG",
    "error": "Missing intermediate; no pathways to [G13744OG] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G13746SQ",
    "error": "Starting point for pathway to G13746SQ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G13781GJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G09670SR]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G29434RB",
            "dp": 9
        },
        {
            "id": "G09670SR",
            "dp": 10
        },
        {
            "id": "G13781GJ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G13781GJ",
            "source": "G09670SR",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G09670SR",
            "source": "G29434RB",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29434RB",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G13836YR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G33909XJ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G16523AO",
            "dp": 9
        },
        {
            "id": "G81923ER",
            "dp": 10
        },
        {
            "id": "G33909XJ",
            "dp": 11
        },
        {
            "id": "G13836YR",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G13836YR",
            "source": "G33909XJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G33909XJ",
            "source": "G81923ER",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G81923ER",
            "source": "G16523AO",
            "residue_affected": {
                "residue_id": "N74",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16523AO",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G13843CF",
    "error": "Missing intermediate; no pathways to [G13843CF] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G13856VP",
    "error": "Missing intermediate; no pathways to [G13856VP] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G13859RU",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G03445UI]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G26182BM",
            "dp": 8
        },
        {
            "id": "G61207RZ",
            "dp": 9
        },
        {
            "id": "G03445UI",
            "dp": 10
        },
        {
            "id": "G13859RU",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G13859RU",
            "source": "G03445UI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G03445UI",
            "source": "G61207RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G61207RZ",
            "source": "G26182BM",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26182BM",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G13865MD",
    "error": "Missing intermediate; no pathways to [G13865MD] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G13869TL",
    "error": "Starting point for pathway to G13869TL could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G13909GK",
    "error": "Missing intermediate; no pathways to [G13909GK] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G53288JQ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G13921YF",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G16828VN]",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G13921YF",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G13921YF",
            "source": "G16828VN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G13939BK",
    "error": "Missing intermediate; no pathways to [G13939BK] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G01342FO]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G13964RX",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G70374KJ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G88417ED",
            "dp": 10
        },
        {
            "id": "G70374KJ",
            "dp": 11
        },
        {
            "id": "G13964RX",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G13964RX",
            "source": "G70374KJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G70374KJ",
            "source": "G88417ED",
            "residue_affected": {
                "residue_id": "N490",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G88417ED",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G13974DV",
    "error": "Starting point for pathway to G13974DV could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G13976WV",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G73492AT]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G13976WV",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G13976WV",
            "source": "G73492AT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G14015IL",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G75308SV]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G88966ZO",
            "dp": 15
        },
        {
            "id": "G75308SV",
            "dp": 16
        },
        {
            "id": "G14015IL",
            "dp": 16
        }
    ],
    "links": [
        {
            "target": "G14015IL",
            "source": "G75308SV",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G75308SV",
            "source": "G88966ZO",
            "residue_affected": {
                "residue_id": "N37",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88966ZO",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N36",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "B3GNT8",
                    "uniprot": "Q7Z7M8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GNT4",
                    "uniprot": "Q9C0J1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GNT2",
                    "uniprot": "Q9NY97",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3gnt4",
                    "uniprot": "Q1RLK6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3gnt8",
                    "uniprot": "Q8R3I9",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3gnt2",
                    "uniprot": "Q9Z222",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G14020CV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G30569KZ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G04185VX",
            "dp": 10
        },
        {
            "id": "G30569KZ",
            "dp": 11
        },
        {
            "id": "G14020CV",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G14020CV",
            "source": "G30569KZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G30569KZ",
            "source": "G04185VX",
            "residue_affected": {
                "residue_id": "N239",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G04185VX",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N240",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G14047PA",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G04791QM",
            "dp": 9
        },
        {
            "id": "G91365ZQ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G14047PA",
            "source": "G91365ZQ",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91365ZQ",
            "source": "G04791QM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04791QM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G14054GG",
    "error": "Missing intermediate; no pathways to [G14054GG] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G14068WV",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G88417ED",
            "dp": 10
        },
        {
            "id": "G04743RS",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G14068WV",
            "source": "G04743RS",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04743RS",
            "source": "G88417ED",
            "residue_affected": {
                "residue_id": "N69",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88417ED",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G14070IQ",
    "error": "Missing intermediate; no pathways to [G14070IQ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G14077SN",
    "error": "Missing intermediate; no pathways to [G14077SN] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G14095XN",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G20018DL",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G14095XN",
            "source": "G20018DL",
            "residue_affected": {
                "residue_id": "N200",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        },
        {
            "target": "G20018DL",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G14127XU",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G91023GB",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G14127XU",
            "source": "G91023GB",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91023GB",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G14131GE",
    "error": "Missing intermediate; no pathways to [G14131GE] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G14190WK",
    "error": "Starting point for pathway to G14190WK could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G14201CU",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G73492AT]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G14201CU",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G14201CU",
            "source": "G73492AT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G14233VW",
    "error": "Missing intermediate; no pathways to [G14233VW] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G27844UM]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G14307KB",
    "error": "Starting point for pathway to G14307KB could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G14311HQ",
    "error": "Starting point for pathway to G14311HQ could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G14319DS",
    "error": "Missing intermediate; no pathways to [G14319DS] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G87377KZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G14328ZY",
    "error": "Starting point for pathway to G14328ZY could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G14354BD",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G47606XQ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G26320VO",
            "dp": 10
        },
        {
            "id": "G47606XQ",
            "dp": 11
        },
        {
            "id": "G14354BD",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G14354BD",
            "source": "G47606XQ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G47606XQ",
            "source": "G26320VO",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26320VO",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G14356TR",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G42240DE]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G20815TK",
            "dp": 11
        },
        {
            "id": "G42240DE",
            "dp": 12
        },
        {
            "id": "G14356TR",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G14356TR",
            "source": "G42240DE",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G42240DE",
            "source": "G20815TK",
            "residue_affected": {
                "residue_id": "N241",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G20815TK",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G14371YU",
    "error": "Missing intermediate; no pathways to [G14371YU] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G14373ZY",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G73211XU]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G30651IU",
            "dp": 13
        },
        {
            "id": "G95919TI",
            "dp": 14
        },
        {
            "id": "G73211XU",
            "dp": 15
        },
        {
            "id": "G14373ZY",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G14373ZY",
            "source": "G73211XU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G73211XU",
            "source": "G95919TI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G95919TI",
            "source": "G30651IU",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30651IU",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G14393TF",
    "error": "Missing intermediate; no pathways to [G14393TF] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G14422DQ",
    "error": "Starting point for pathway to G14422DQ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G14428PM",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G32611KT",
            "dp": 8
        },
        {
            "id": "G06290ZS",
            "dp": 9
        },
        {
            "id": "G93336DT",
            "dp": 10
        },
        {
            "id": "G82779CI",
            "dp": 11
        },
        {
            "id": "G32065BG",
            "dp": 12
        },
        {
            "id": "G89143RS",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G14428PM",
            "source": "G89143RS",
            "residue_affected": {
                "residue_id": "N46",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G89143RS",
            "source": "G32065BG",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32065BG",
            "source": "G82779CI",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82779CI",
            "source": "G93336DT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93336DT",
            "source": "G06290ZS",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06290ZS",
            "source": "G32611KT",
            "residue_affected": {
                "residue_id": "N32",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32611KT",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G14431ZQ",
    "error": "Missing intermediate; no pathways to [G14431ZQ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G98906WL]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G14438ZT",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G17168RO]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G03951JJ",
            "dp": 12
        },
        {
            "id": "G39813YP",
            "dp": 13
        },
        {
            "id": "G17168RO",
            "dp": 14
        },
        {
            "id": "G14438ZT",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G14438ZT",
            "source": "G17168RO",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G17168RO",
            "source": "G39813YP",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39813YP",
            "source": "G03951JJ",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G03951JJ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G14488UY",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G60564DP",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G14488UY",
            "source": "G60564DP",
            "residue_affected": {
                "residue_id": "N71",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G60564DP",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G14491HM",
    "error": "Missing intermediate; no pathways to [G14491HM] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G64761FU]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G14492PU",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G27946NT",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G14492PU",
            "source": "G27946NT",
            "residue_affected": {
                "residue_id": "N72",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G27946NT",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G14510SZ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G63074CQ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G02427KF",
            "dp": 7
        },
        {
            "id": "G37476QB",
            "dp": 8
        },
        {
            "id": "G63074CQ",
            "dp": 9
        },
        {
            "id": "G14510SZ",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G14510SZ",
            "source": "G63074CQ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G63074CQ",
            "source": "G37476QB",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G37476QB",
            "source": "G02427KF",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G02427KF",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G14512NS",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G14512NS",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G14520ZO",
    "error": "Missing intermediate; no pathways to [G14520ZO] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G14549GA",
    "error": "Starting point for pathway to G14549GA could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G14576KZ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G07483YN]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G14576KZ",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G14576KZ",
            "source": "G07483YN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G14615WQ",
    "error": "Missing intermediate; no pathways to [G14615WQ] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G14617QG",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G26756VT",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G14617QG",
            "source": "G26756VT",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26756VT",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G14631XO",
    "error": "Starting point for pathway to G14631XO could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G14675SI",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G90703DJ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G32611KT",
            "dp": 8
        },
        {
            "id": "G06290ZS",
            "dp": 9
        },
        {
            "id": "G93336DT",
            "dp": 10
        },
        {
            "id": "G82779CI",
            "dp": 11
        },
        {
            "id": "G74120DW",
            "dp": 12
        },
        {
            "id": "G90703DJ",
            "dp": 13
        },
        {
            "id": "G14675SI",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G14675SI",
            "source": "G90703DJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G90703DJ",
            "source": "G74120DW",
            "residue_affected": {
                "residue_id": "N295",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G74120DW",
            "source": "G82779CI",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82779CI",
            "source": "G93336DT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93336DT",
            "source": "G06290ZS",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06290ZS",
            "source": "G32611KT",
            "residue_affected": {
                "residue_id": "N32",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32611KT",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G14690RN",
    "error": "Missing intermediate; no pathways to [G14690RN] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G90542MP]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G14695KF",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G30553WH]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G30553WH",
            "dp": 9
        },
        {
            "id": "G14695KF",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G14695KF",
            "source": "G30553WH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G30553WH",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N469",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G14761OA",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G31010RQ",
            "dp": 11
        },
        {
            "id": "G78503JC",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G14761OA",
            "source": "G78503JC",
            "residue_affected": {
                "residue_id": "N200",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        },
        {
            "target": "G78503JC",
            "source": "G31010RQ",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G31010RQ",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G14767DF",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G14767DF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N205",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G14782PJ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G08194HH",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G14782PJ",
            "source": "G08194HH",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08194HH",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G14801HT",
    "error": "Missing intermediate; no pathways to [G14801HT] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G14809NR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G51490BW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G14809NR",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G14809NR",
            "source": "G51490BW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G14838TI",
    "error": "Missing intermediate; no pathways to [G14838TI] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G14840SZ",
    "error": "Missing intermediate; no pathways to [G14840SZ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G14854WL",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G50779LX]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        },
        {
            "id": "G22795QB",
            "dp": 10
        },
        {
            "id": "G25140TA",
            "dp": 11
        },
        {
            "id": "G50779LX",
            "dp": 12
        },
        {
            "id": "G14854WL",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G14854WL",
            "source": "G50779LX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G50779LX",
            "source": "G25140TA",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25140TA",
            "source": "G22795QB",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G22795QB",
            "source": "G72718TT",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G14888AE",
    "error": "Missing intermediate; no pathways to [G14888AE] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G14899VS",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G26264SQ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G10209QU",
            "dp": 8
        },
        {
            "id": "G45262QY",
            "dp": 9
        },
        {
            "id": "G09921WG",
            "dp": 10
        },
        {
            "id": "G42028DN",
            "dp": 11
        },
        {
            "id": "G26264SQ",
            "dp": 12
        },
        {
            "id": "G14899VS",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G14899VS",
            "source": "G26264SQ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G26264SQ",
            "source": "G42028DN",
            "residue_affected": {
                "residue_id": "N101",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42028DN",
            "source": "G09921WG",
            "residue_affected": {
                "residue_id": "N73",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09921WG",
            "source": "G45262QY",
            "residue_affected": {
                "residue_id": "N86",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45262QY",
            "source": "G10209QU",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10209QU",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G14905AZ",
    "error": "Starting point for pathway to G14905AZ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G14905MK",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G26182BM",
            "dp": 8
        },
        {
            "id": "G61207RZ",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G14905MK",
            "source": "G61207RZ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G61207RZ",
            "source": "G26182BM",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26182BM",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G14927KP",
    "error": "Starting point for pathway to G14927KP could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G14938IR",
    "error": "Missing intermediate; no pathways to [G14938IR] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G14939LO",
    "error": "Missing intermediate; no pathways to [G14939LO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G14942ZU",
    "error": "Missing intermediate; no pathways to [G14942ZU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G75853FN]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G14954HI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G37022BP]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G30460NZ",
            "dp": 11
        },
        {
            "id": "G37022BP",
            "dp": 12
        },
        {
            "id": "G14954HI",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G14954HI",
            "source": "G37022BP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G37022BP",
            "source": "G30460NZ",
            "residue_affected": {
                "residue_id": "N56",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30460NZ",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G14959WS",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G37046CZ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G14959WS",
            "source": "G37046CZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G37046CZ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G14996IQ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G14996IQ",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G14998UC",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        },
        {
            "id": "G22795QB",
            "dp": 10
        },
        {
            "id": "G25140TA",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G14998UC",
            "source": "G25140TA",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25140TA",
            "source": "G22795QB",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G22795QB",
            "source": "G72718TT",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G15001YX",
    "error": "Starting point for pathway to G15001YX could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G15006PM",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G96674LJ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G76842ZR",
            "dp": 15
        },
        {
            "id": "G32287FD",
            "dp": 16
        },
        {
            "id": "G50489VC",
            "dp": 17
        },
        {
            "id": "G96674LJ",
            "dp": 18
        },
        {
            "id": "G15006PM",
            "dp": 18
        }
    ],
    "links": [
        {
            "target": "G15006PM",
            "source": "G96674LJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G96674LJ",
            "source": "G50489VC",
            "residue_affected": {
                "residue_id": "N35",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G50489VC",
            "source": "G32287FD",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32287FD",
            "source": "G76842ZR",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G76842ZR",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G15025FT",
    "error": "Missing intermediate; no pathways to [G15025FT] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G15103WJ",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G15103WJ",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G15112UU",
    "error": "Missing intermediate; no pathways to [G15112UU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G86321OX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G15114JI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G70708LW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G74675FC",
            "dp": 11
        },
        {
            "id": "G70708LW",
            "dp": 12
        },
        {
            "id": "G15114JI",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G15114JI",
            "source": "G70708LW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G70708LW",
            "source": "G74675FC",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G74675FC",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G15158LV",
    "error": "Starting point for pathway to G15158LV could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G15164ZG",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G53000RQ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        },
        {
            "id": "G12740VA",
            "dp": 10
        },
        {
            "id": "G53000RQ",
            "dp": 11
        },
        {
            "id": "G15164ZG",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G15164ZG",
            "source": "G53000RQ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G53000RQ",
            "source": "G12740VA",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12740VA",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G15192BD",
    "error": "Missing intermediate; no pathways to [G15192BD] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G15204IM",
    "error": "",
    "notes": [
        "reducing end mismatch [a-D-GlcpNAc]",
        "homologous pathway end-point [G94297FY]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G94297FY",
            "dp": 9
        },
        {
            "id": "G15204IM",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G15204IM",
            "source": "G94297FY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G94297FY",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G15216UP",
    "error": "Missing intermediate; no pathways to [G15216UP] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G55314RK]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G15222RS",
    "error": "Starting point for pathway to G15222RS could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G15268QU",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G26529EC]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G45365RV",
            "dp": 10
        },
        {
            "id": "G16451PE",
            "dp": 11
        },
        {
            "id": "G26529EC",
            "dp": 12
        },
        {
            "id": "G15268QU",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G15268QU",
            "source": "G26529EC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G26529EC",
            "source": "G16451PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16451PE",
            "source": "G45365RV",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45365RV",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G15269NF",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G17413FR]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G11041DA",
            "dp": 11
        },
        {
            "id": "G56749GV",
            "dp": 12
        },
        {
            "id": "G17413FR",
            "dp": 13
        },
        {
            "id": "G15269NF",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G15269NF",
            "source": "G17413FR",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G17413FR",
            "source": "G56749GV",
            "residue_affected": {
                "residue_id": "N473",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G56749GV",
            "source": "G11041DA",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11041DA",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G15303EK",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G04273XP]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G01669LU",
            "dp": 12
        },
        {
            "id": "G03385XG",
            "dp": 13
        },
        {
            "id": "G04273XP",
            "dp": 14
        },
        {
            "id": "G15303EK",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G15303EK",
            "source": "G04273XP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G04273XP",
            "source": "G03385XG",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G03385XG",
            "source": "G01669LU",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01669LU",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G15306QC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G99866WK]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G20815TK",
            "dp": 11
        },
        {
            "id": "G10874QT",
            "dp": 12
        },
        {
            "id": "G00909PI",
            "dp": 13
        },
        {
            "id": "G38395YJ",
            "dp": 14
        },
        {
            "id": "G99866WK",
            "dp": 15
        },
        {
            "id": "G15306QC",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G15306QC",
            "source": "G99866WK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G99866WK",
            "source": "G38395YJ",
            "residue_affected": {
                "residue_id": "N241",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G38395YJ",
            "source": "G00909PI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00909PI",
            "source": "G10874QT",
            "residue_affected": {
                "residue_id": "N33",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10874QT",
            "source": "G20815TK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20815TK",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G15310YY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G23060KN]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G09446VC",
            "dp": 10
        },
        {
            "id": "G23060KN",
            "dp": 11
        },
        {
            "id": "G15310YY",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G15310YY",
            "source": "G23060KN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G23060KN",
            "source": "G09446VC",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09446VC",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G15317IZ",
    "error": "Starting point for pathway to G15317IZ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G15318TJ",
    "error": "Missing intermediate; no pathways to [G15318TJ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G93698KA]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G15329MZ",
    "error": "Starting point for pathway to G15329MZ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G15348EA",
    "error": "Missing intermediate; no pathways to [G15348EA] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G31991IV]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G15355KC",
    "error": "Missing intermediate; no pathways to [G15355KC] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G41087ZA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G15355XO",
    "error": "Starting point for pathway to G15355XO could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G15369UO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G74675FC]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G74675FC",
            "dp": 11
        },
        {
            "id": "G15369UO",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G15369UO",
            "source": "G74675FC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G74675FC",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G15403PA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G55479DB]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G80294GH",
            "dp": 13
        },
        {
            "id": "G11929SN",
            "dp": 14
        },
        {
            "id": "G55479DB",
            "dp": 15
        },
        {
            "id": "G15403PA",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G15403PA",
            "source": "G55479DB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G55479DB",
            "source": "G11929SN",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11929SN",
            "source": "G80294GH",
            "residue_affected": {
                "residue_id": "N39",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80294GH",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G15467DQ",
    "error": "Starting point for pathway to G15467DQ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G15496AG",
    "error": "Starting point for pathway to G15496AG could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G15503SL",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G42548XF",
            "dp": 7
        },
        {
            "id": "G95956WE",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G15503SL",
            "source": "G95956WE",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G95956WE",
            "source": "G42548XF",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42548XF",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N204",
                "pubchem_name": "Man",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Manp",
                "full_name": "&alpha;-D-Manp"
            },
            "effect": "Add &alpha;-D-Manp",
            "enzymes": []
        }
    ]
}
,
{
    "glytoucan_ac": "G15522RV",
    "error": "Missing intermediate; no pathways to [G15522RV] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G15527QL",
    "error": "Missing intermediate; no pathways to [G15527QL] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G32173NW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G15571KX",
    "error": "Missing intermediate; no pathways to [G15571KX] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G15591FI",
    "error": "Missing intermediate; no pathways to [G15591FI] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G75107JX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G15605OU",
    "error": "Missing intermediate; no pathways to [G15605OU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G57675TR]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G15638PX",
    "error": "Starting point for pathway to G15638PX could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G15655AE",
    "error": "Missing intermediate; no pathways to [G15655AE] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G15681WF",
    "error": "Missing intermediate; no pathways to [G15681WF] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G15696PP",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G01727PW]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G32611KT",
            "dp": 8
        },
        {
            "id": "G06290ZS",
            "dp": 9
        },
        {
            "id": "G93336DT",
            "dp": 10
        },
        {
            "id": "G82779CI",
            "dp": 11
        },
        {
            "id": "G32065BG",
            "dp": 12
        },
        {
            "id": "G01727PW",
            "dp": 13
        },
        {
            "id": "G15696PP",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G15696PP",
            "source": "G01727PW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G01727PW",
            "source": "G32065BG",
            "residue_affected": {
                "residue_id": "N222",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G32065BG",
            "source": "G82779CI",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82779CI",
            "source": "G93336DT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93336DT",
            "source": "G06290ZS",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06290ZS",
            "source": "G32611KT",
            "residue_affected": {
                "residue_id": "N32",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32611KT",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G15696VL",
    "error": "Missing intermediate; no pathways to [G15696VL] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G00320ZP]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G15719NX",
    "error": "Missing intermediate; no pathways to [G15719NX] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G15727JK",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G15727JK",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N256",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G15730FJ",
    "error": "Missing intermediate; no pathways to [G15730FJ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G15732HH",
    "error": "",
    "notes": [
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G15732HH",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N256",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G15751RX",
    "error": "Starting point for pathway to G15751RX could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G15757QE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G10614GM]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G10209QU",
            "dp": 8
        },
        {
            "id": "G10614GM",
            "dp": 9
        },
        {
            "id": "G15757QE",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G15757QE",
            "source": "G10614GM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G10614GM",
            "source": "G10209QU",
            "residue_affected": {
                "residue_id": "N275",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G10209QU",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G15794TC",
    "error": "Missing intermediate; no pathways to [G15794TC] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G77812KJ]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G15807GH",
    "error": "Missing intermediate; no pathways to [G15807GH] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G57671LP]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G15821ZM",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G32592IB]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G50584UT",
            "dp": 13
        },
        {
            "id": "G10228OD",
            "dp": 14
        },
        {
            "id": "G32592IB",
            "dp": 15
        },
        {
            "id": "G15821ZM",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G15821ZM",
            "source": "G32592IB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G32592IB",
            "source": "G10228OD",
            "residue_affected": {
                "residue_id": "N39",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10228OD",
            "source": "G50584UT",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G50584UT",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G15825OT",
    "error": "Starting point for pathway to G15825OT could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G15828AN",
    "error": "Starting point for pathway to G15828AN could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G15828WB",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G88382QE",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G15828WB",
            "source": "G88382QE",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88382QE",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G15859AU",
    "error": "Missing intermediate; no pathways to [G15859AU] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G15890XK",
    "error": "Missing intermediate; no pathways to [G15890XK] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G15972DM",
    "error": "Missing intermediate; no pathways to [G15972DM] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G39601JQ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G15987FM",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G95998QK]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G09446VC",
            "dp": 10
        },
        {
            "id": "G49827WK",
            "dp": 11
        },
        {
            "id": "G95998QK",
            "dp": 12
        },
        {
            "id": "G15987FM",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G15987FM",
            "source": "G95998QK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G95998QK",
            "source": "G49827WK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G49827WK",
            "source": "G09446VC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09446VC",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G15998WM",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G08194HH",
            "dp": 14
        },
        {
            "id": "G14782PJ",
            "dp": 15
        },
        {
            "id": "G79950YS",
            "dp": 16
        }
    ],
    "links": [
        {
            "target": "G15998WM",
            "source": "G79950YS",
            "residue_affected": {
                "residue_id": "N35",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79950YS",
            "source": "G14782PJ",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G14782PJ",
            "source": "G08194HH",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08194HH",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
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                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G16028RM",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G40194MN]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G76842ZR",
            "dp": 15
        },
        {
            "id": "G40194MN",
            "dp": 16
        },
        {
            "id": "G16028RM",
            "dp": 16
        }
    ],
    "links": [
        {
            "target": "G16028RM",
            "source": "G40194MN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G40194MN",
            "source": "G76842ZR",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G76842ZR",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G16038YA",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G33742YO",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G16038YA",
            "source": "G33742YO",
            "residue_affected": {
                "residue_id": "N33",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G33742YO",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G16042LM",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G37476QB]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G02427KF",
            "dp": 7
        },
        {
            "id": "G37476QB",
            "dp": 8
        },
        {
            "id": "G16042LM",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G16042LM",
            "source": "G37476QB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G37476QB",
            "source": "G02427KF",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G02427KF",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G16057DE",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G37046CZ",
            "dp": 11
        },
        {
            "id": "G14959WS",
            "dp": 12
        },
        {
            "id": "G67289UM",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G16057DE",
            "source": "G67289UM",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67289UM",
            "source": "G14959WS",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G14959WS",
            "source": "G37046CZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G37046CZ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G16058FI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G99897FQ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G67045LB",
            "dp": 8
        },
        {
            "id": "G99897FQ",
            "dp": 9
        },
        {
            "id": "G16058FI",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G16058FI",
            "source": "G99897FQ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G99897FQ",
            "source": "G67045LB",
            "residue_affected": {
                "residue_id": "N469",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G16119YF",
    "error": "Starting point for pathway to G16119YF could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G16150CJ",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G04989WY",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G16150CJ",
            "source": "G04989WY",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04989WY",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G16155TD",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G01669LU",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G16155TD",
            "source": "G01669LU",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01669LU",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G16201LW",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G14996IQ",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G16201LW",
            "source": "G14996IQ",
            "residue_affected": {
                "residue_id": "N224",
                "pubchem_name": "Fuc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&beta;-D-Fucp"
            },
            "effect": "Add &beta;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G14996IQ",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G16206CD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G62826CL]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G80858MF",
            "dp": 8
        },
        {
            "id": "G62826CL",
            "dp": 9
        },
        {
            "id": "G16206CD",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G16206CD",
            "source": "G62826CL",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G62826CL",
            "source": "G80858MF",
            "residue_affected": {
                "residue_id": "N485",
                "pubchem_name": "Xyl",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Xylp",
                "full_name": "&beta;-D-Xylp"
            },
            "effect": "Add &beta;-D-Xylp",
            "enzymes": []
        },
        {
            "target": "G80858MF",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G16230QU",
    "error": "Missing intermediate; no pathways to [G16230QU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G94490EL]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G16271QB",
    "error": "Starting point for pathway to G16271QB could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G16276IK",
    "error": "Starting point for pathway to G16276IK could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G16293AI",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G74645FT]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G27123NH",
            "dp": 10
        },
        {
            "id": "G43433FA",
            "dp": 11
        },
        {
            "id": "G74645FT",
            "dp": 12
        },
        {
            "id": "G16293AI",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G16293AI",
            "source": "G74645FT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G74645FT",
            "source": "G43433FA",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43433FA",
            "source": "G27123NH",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G27123NH",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G16294GR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G94297FY]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G94297FY",
            "dp": 9
        },
        {
            "id": "G16294GR",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G16294GR",
            "source": "G94297FY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G94297FY",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G16325IK",
    "error": "Missing intermediate; no pathways to [G16325IK] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G11635LG]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G16328IY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G04791QM]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G04791QM",
            "dp": 9
        },
        {
            "id": "G16328IY",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G16328IY",
            "source": "G04791QM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G04791QM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G16340ZJ",
    "error": "Missing intermediate; no pathways to [G16340ZJ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G16341ZC",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        },
        {
            "id": "G52934AK",
            "dp": 10
        },
        {
            "id": "G57943ZV",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G16341ZC",
            "source": "G57943ZV",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G57943ZV",
            "source": "G52934AK",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G52934AK",
            "source": "G72718TT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G16344ZG",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G47975JA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G11041DA",
            "dp": 11
        },
        {
            "id": "G47975JA",
            "dp": 12
        },
        {
            "id": "G16344ZG",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G16344ZG",
            "source": "G47975JA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G47975JA",
            "source": "G11041DA",
            "residue_affected": {
                "residue_id": "N487",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G11041DA",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G16393FR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G04989WY]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G04989WY",
            "dp": 13
        },
        {
            "id": "G16393FR",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G16393FR",
            "source": "G04989WY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G04989WY",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G16397GM",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G94045IP]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G91023GB",
            "dp": 12
        },
        {
            "id": "G94045IP",
            "dp": 13
        },
        {
            "id": "G16397GM",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G16397GM",
            "source": "G94045IP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G94045IP",
            "source": "G91023GB",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91023GB",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G16403CC",
    "error": "Missing intermediate; no pathways to [G16403CC] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G96719MC]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G16404YH",
    "error": "Starting point for pathway to G16404YH could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G16417CU",
    "error": "Starting point for pathway to G16417CU could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G16437LH",
    "error": "Missing intermediate; no pathways to [G16437LH] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G16441MS",
    "error": "Missing intermediate; no pathways to [G16441MS] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G16451PE",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G45365RV",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G16451PE",
            "source": "G45365RV",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45365RV",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G16464LC",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G16464LC",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N322",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G16476DW",
    "error": "Missing intermediate; no pathways to [G16476DW] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G16481GK",
    "error": "Missing intermediate; no pathways to [G16481GK] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G51562OR]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G16516HD",
    "error": "Missing intermediate; no pathways to [G16516HD] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G16520OZ",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G56591LC]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G56591LC",
            "dp": 10
        },
        {
            "id": "G16520OZ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G16520OZ",
            "source": "G56591LC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G56591LC",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G16523AO",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G16523AO",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G16529MG",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G11034PZ",
            "dp": 12
        },
        {
            "id": "G56549DH",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G16529MG",
            "source": "G56549DH",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G56549DH",
            "source": "G11034PZ",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11034PZ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G16546ZZ",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G41331JX",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G16546ZZ",
            "source": "G41331JX",
            "residue_affected": {
                "residue_id": "N97",
                "pubchem_name": "GalNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&alpha;-D-GalpNAc"
            },
            "effect": "Add &alpha;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G41331JX",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G16552HD",
    "error": "Missing intermediate; no pathways to [G16552HD] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G16578NV",
    "error": "Missing intermediate; no pathways to [G16578NV] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G16588UI",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G16588UI",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N483",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G16600BL",
    "error": "Missing intermediate; no pathways to [G16600BL] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G16604UX",
    "error": "Starting point for pathway to G16604UX could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G16614GV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G06374YY]",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G06374YY",
            "dp": 10
        },
        {
            "id": "G16614GV",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G16614GV",
            "source": "G06374YY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G06374YY",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G16679DU",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G71679MX",
            "dp": 11
        },
        {
            "id": "G69086TY",
            "dp": 12
        },
        {
            "id": "G42400JK",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G16679DU",
            "source": "G42400JK",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42400JK",
            "source": "G69086TY",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69086TY",
            "source": "G71679MX",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71679MX",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G16702HQ",
    "error": "Missing intermediate; no pathways to [G16702HQ] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G16705KA",
    "error": "Missing intermediate; no pathways to [G16705KA] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G16717IV",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G29011JC]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G16717IV",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G16717IV",
            "source": "G29011JC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G16733YD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G09670SR]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G29434RB",
            "dp": 9
        },
        {
            "id": "G09670SR",
            "dp": 10
        },
        {
            "id": "G16733YD",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G16733YD",
            "source": "G09670SR",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G09670SR",
            "source": "G29434RB",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29434RB",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G16743OM",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G20983SP]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G76842ZR",
            "dp": 15
        },
        {
            "id": "G32287FD",
            "dp": 16
        },
        {
            "id": "G50489VC",
            "dp": 17
        },
        {
            "id": "G94531EZ",
            "dp": 18
        },
        {
            "id": "G20983SP",
            "dp": 19
        },
        {
            "id": "G16743OM",
            "dp": 19
        }
    ],
    "links": [
        {
            "target": "G16743OM",
            "source": "G20983SP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G20983SP",
            "source": "G94531EZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G94531EZ",
            "source": "G50489VC",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G50489VC",
            "source": "G32287FD",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32287FD",
            "source": "G76842ZR",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G76842ZR",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G16743PO",
    "error": "Starting point for pathway to G16743PO could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G16753NR",
    "error": "Missing intermediate; no pathways to [G16753NR] could be generated at this time",
    "notes": [
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G16759KR",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G16759KR",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G16768LX",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G78059CC]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G16768LX",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G16768LX",
            "source": "G78059CC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G16774YZ",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G76842ZR",
            "dp": 15
        },
        {
            "id": "G17155VX",
            "dp": 16
        },
        {
            "id": "G86696LV",
            "dp": 17
        }
    ],
    "links": [
        {
            "target": "G16774YZ",
            "source": "G86696LV",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86696LV",
            "source": "G17155VX",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G17155VX",
            "source": "G76842ZR",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G76842ZR",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G16776JC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G89036WC]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G02427KF",
            "dp": 7
        },
        {
            "id": "G89036WC",
            "dp": 8
        },
        {
            "id": "G16776JC",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G16776JC",
            "source": "G89036WC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G89036WC",
            "source": "G02427KF",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G02427KF",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G16778ZK",
    "error": "Missing intermediate; no pathways to [G16778ZK] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G95298UR]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G16782SL",
    "error": "Missing intermediate; no pathways to [G16782SL] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G55645TD]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G16809IL",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G71812IK]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G80858MF",
            "dp": 8
        },
        {
            "id": "G71812IK",
            "dp": 9
        },
        {
            "id": "G16809IL",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G16809IL",
            "source": "G71812IK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G71812IK",
            "source": "G80858MF",
            "residue_affected": {
                "residue_id": "N322",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G80858MF",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G16827VK",
    "error": "Missing intermediate; no pathways to [G16827VK] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G16828VN",
    "error": "",
    "notes": [
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G16873YG",
    "error": "Missing intermediate; no pathways to [G16873YG] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G16879YK",
    "error": "Starting point for pathway to G16879YK could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G16921OK",
    "error": "Missing intermediate; no pathways to [G16921OK] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G06594DV]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G16932ML",
    "error": "Starting point for pathway to G16932ML could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G16938IW",
    "error": "Missing intermediate; no pathways to [G16938IW] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G83635VI]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G16956YO",
    "error": "Missing intermediate; no pathways to [G16956YO] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G16967GJ",
    "error": "Missing intermediate; no pathways to [G16967GJ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G16976BN",
    "error": "Missing intermediate; no pathways to [G16976BN] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G08076GP]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G16986CA",
    "error": "Missing intermediate; no pathways to [G16986CA] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G82847HG]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G16999DQ",
    "error": "Starting point for pathway to G16999DQ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G17029BL",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G59579TL]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G78797VK",
            "dp": 15
        },
        {
            "id": "G02311IE",
            "dp": 16
        },
        {
            "id": "G86753CK",
            "dp": 17
        },
        {
            "id": "G59579TL",
            "dp": 18
        },
        {
            "id": "G17029BL",
            "dp": 18
        }
    ],
    "links": [
        {
            "target": "G17029BL",
            "source": "G59579TL",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G59579TL",
            "source": "G86753CK",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86753CK",
            "source": "G02311IE",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G02311IE",
            "source": "G78797VK",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78797VK",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G17029IU",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G46638GC]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G17029IU",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G17029IU",
            "source": "G46638GC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G17041TR",
    "error": "Missing intermediate; no pathways to [G17041TR] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G17044PM",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G30370YC",
            "dp": 9
        },
        {
            "id": "G01856RL",
            "dp": 10
        },
        {
            "id": "G46470AD",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G17044PM",
            "source": "G46470AD",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46470AD",
            "source": "G01856RL",
            "residue_affected": {
                "residue_id": "N55",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01856RL",
            "source": "G30370YC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30370YC",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G17089XZ",
    "error": "Missing intermediate; no pathways to [G17089XZ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G48753IC]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G17101AZ",
    "error": "Missing intermediate; no pathways to [G17101AZ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G17107VB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G99935CU]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G13151XE",
            "dp": 9
        },
        {
            "id": "G99969SS",
            "dp": 10
        },
        {
            "id": "G99935CU",
            "dp": 11
        },
        {
            "id": "G17107VB",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G17107VB",
            "source": "G99935CU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G99935CU",
            "source": "G99969SS",
            "residue_affected": {
                "residue_id": "N469",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G99969SS",
            "source": "G13151XE",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G13151XE",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G17115PO",
    "error": "Starting point for pathway to G17115PO could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G17118PL",
    "error": "Missing intermediate; no pathways to [G17118PL] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G74497TS]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G17120XF",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G06969ZX]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G06969ZX",
            "dp": 10
        },
        {
            "id": "G17120XF",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G17120XF",
            "source": "G06969ZX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G06969ZX",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G17134VG",
    "error": "Missing intermediate; no pathways to [G17134VG] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G17140UR",
    "error": "Missing intermediate; no pathways to [G17140UR] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G17153CQ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84964KJ",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G17153CQ",
            "source": "G84964KJ",
            "residue_affected": {
                "residue_id": "N56",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84964KJ",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N130",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": []
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G17153FQ",
    "error": "Starting point for pathway to G17153FQ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G17155VX",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G76842ZR",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G17155VX",
            "source": "G76842ZR",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G76842ZR",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G17157SF",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G63838JW]",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G30588SI",
            "dp": 9
        },
        {
            "id": "G63838JW",
            "dp": 10
        },
        {
            "id": "G17157SF",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G17157SF",
            "source": "G63838JW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G63838JW",
            "source": "G30588SI",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30588SI",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G17160IJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G27776PG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G27776PG",
            "dp": 9
        },
        {
            "id": "G17160IJ",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G17160IJ",
            "source": "G27776PG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G27776PG",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G17164DX",
    "error": "Missing intermediate; no pathways to [G17164DX] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G17168RO",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G03951JJ",
            "dp": 12
        },
        {
            "id": "G39813YP",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G17168RO",
            "source": "G39813YP",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39813YP",
            "source": "G03951JJ",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G03951JJ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G17172ZR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G39540XG]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G67045LB",
            "dp": 8
        },
        {
            "id": "G96063MG",
            "dp": 9
        },
        {
            "id": "G25835MT",
            "dp": 10
        },
        {
            "id": "G10258MC",
            "dp": 11
        },
        {
            "id": "G39540XG",
            "dp": 12
        },
        {
            "id": "G17172ZR",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G17172ZR",
            "source": "G39540XG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G39540XG",
            "source": "G10258MC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10258MC",
            "source": "G25835MT",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25835MT",
            "source": "G96063MG",
            "residue_affected": {
                "residue_id": "N69",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G96063MG",
            "source": "G67045LB",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G17207FU",
    "error": "Starting point for pathway to G17207FU could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G17213JF",
    "error": "",
    "notes": [
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G08187GM",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G17213JF",
            "source": "G08187GM",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08187GM",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G17226QK",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G95956WE]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G42548XF",
            "dp": 7
        },
        {
            "id": "G95956WE",
            "dp": 8
        },
        {
            "id": "G17226QK",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G17226QK",
            "source": "G95956WE",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G95956WE",
            "source": "G42548XF",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42548XF",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N204",
                "pubchem_name": "Man",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Manp",
                "full_name": "&alpha;-D-Manp"
            },
            "effect": "Add &alpha;-D-Manp",
            "enzymes": []
        }
    ]
}
,
{
    "glytoucan_ac": "G17228YV",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G40542QP]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G50584UT",
            "dp": 13
        },
        {
            "id": "G10228OD",
            "dp": 14
        },
        {
            "id": "G40542QP",
            "dp": 15
        },
        {
            "id": "G17228YV",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G17228YV",
            "source": "G40542QP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G40542QP",
            "source": "G10228OD",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10228OD",
            "source": "G50584UT",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G50584UT",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G17236US",
    "error": "Missing intermediate; no pathways to [G17236US] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G17238GT",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G90703DJ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G32611KT",
            "dp": 8
        },
        {
            "id": "G06290ZS",
            "dp": 9
        },
        {
            "id": "G93336DT",
            "dp": 10
        },
        {
            "id": "G82779CI",
            "dp": 11
        },
        {
            "id": "G74120DW",
            "dp": 12
        },
        {
            "id": "G90703DJ",
            "dp": 13
        },
        {
            "id": "G17238GT",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G17238GT",
            "source": "G90703DJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G90703DJ",
            "source": "G74120DW",
            "residue_affected": {
                "residue_id": "N295",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G74120DW",
            "source": "G82779CI",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82779CI",
            "source": "G93336DT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93336DT",
            "source": "G06290ZS",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06290ZS",
            "source": "G32611KT",
            "residue_affected": {
                "residue_id": "N32",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32611KT",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G17253JN",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G65449BO]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G01669LU",
            "dp": 12
        },
        {
            "id": "G36519NW",
            "dp": 13
        },
        {
            "id": "G65449BO",
            "dp": 14
        },
        {
            "id": "G17253JN",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G17253JN",
            "source": "G65449BO",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G65449BO",
            "source": "G36519NW",
            "residue_affected": {
                "residue_id": "N479",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G36519NW",
            "source": "G01669LU",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01669LU",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G17264LS",
    "error": "",
    "notes": [
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G17264LS",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G17266HP",
    "error": "Missing intermediate; no pathways to [G17266HP] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G17274VA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G65981EG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G88417ED",
            "dp": 10
        },
        {
            "id": "G37385TT",
            "dp": 11
        },
        {
            "id": "G65981EG",
            "dp": 12
        },
        {
            "id": "G17274VA",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G17274VA",
            "source": "G65981EG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G65981EG",
            "source": "G37385TT",
            "residue_affected": {
                "residue_id": "N490",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G37385TT",
            "source": "G88417ED",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88417ED",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G17286ZM",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G31010RQ",
            "dp": 11
        },
        {
            "id": "G78503JC",
            "dp": 12
        },
        {
            "id": "G86202BL",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G17286ZM",
            "source": "G86202BL",
            "residue_affected": {
                "residue_id": "N71",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86202BL",
            "source": "G78503JC",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78503JC",
            "source": "G31010RQ",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G31010RQ",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G17297XR",
    "error": "Missing intermediate; no pathways to [G17297XR] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G03296OS]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G17315BS",
    "error": "Missing intermediate; no pathways to [G17315BS] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G56516KW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G17336FF",
    "error": "Missing intermediate; no pathways to [G17336FF] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G75896PD]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G17336UY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G70520DS]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G28550OD",
            "dp": 9
        },
        {
            "id": "G90017UO",
            "dp": 10
        },
        {
            "id": "G82252QI",
            "dp": 11
        },
        {
            "id": "G24083XE",
            "dp": 12
        },
        {
            "id": "G70520DS",
            "dp": 13
        },
        {
            "id": "G17336UY",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G17336UY",
            "source": "G70520DS",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G70520DS",
            "source": "G24083XE",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24083XE",
            "source": "G82252QI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82252QI",
            "source": "G90017UO",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90017UO",
            "source": "G28550OD",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28550OD",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G17339LD",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G52770HR",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G17339LD",
            "source": "G52770HR",
            "residue_affected": {
                "residue_id": "N266",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G52770HR",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N45",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G17344FG",
    "error": "Missing intermediate; no pathways to [G17344FG] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G94490EL]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G17348SA",
    "error": "Missing intermediate; no pathways to [G17348SA] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G72112RK]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G17389EH",
    "error": "Missing intermediate; no pathways to [G17389EH] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G03948VT]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G17413FR",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G11041DA",
            "dp": 11
        },
        {
            "id": "G56749GV",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G17413FR",
            "source": "G56749GV",
            "residue_affected": {
                "residue_id": "N473",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G56749GV",
            "source": "G11041DA",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11041DA",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G17429BS",
    "error": "Starting point for pathway to G17429BS could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G17437BX",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G47782UT",
            "dp": 12
        },
        {
            "id": "G92359VA",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G17437BX",
            "source": "G92359VA",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G92359VA",
            "source": "G47782UT",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G47782UT",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G17441MI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G98366ZJ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G11034PZ",
            "dp": 12
        },
        {
            "id": "G99074EO",
            "dp": 13
        },
        {
            "id": "G98366ZJ",
            "dp": 14
        },
        {
            "id": "G17441MI",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G17441MI",
            "source": "G98366ZJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G98366ZJ",
            "source": "G99074EO",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99074EO",
            "source": "G11034PZ",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11034PZ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G17465IO",
    "error": "Missing intermediate; no pathways to [G17465IO] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G17473NR",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G10733HY",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G17473NR",
            "source": "G10733HY",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10733HY",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G17490CY",
    "error": "Starting point for pathway to G17490CY could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G17539BJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G17168RO]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G03951JJ",
            "dp": 12
        },
        {
            "id": "G39813YP",
            "dp": 13
        },
        {
            "id": "G17168RO",
            "dp": 14
        },
        {
            "id": "G17539BJ",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G17539BJ",
            "source": "G17168RO",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G17168RO",
            "source": "G39813YP",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39813YP",
            "source": "G03951JJ",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G03951JJ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G17540HT",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G30460NZ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G17540HT",
            "source": "G30460NZ",
            "residue_affected": {
                "residue_id": "N479",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G30460NZ",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G17540MV",
    "error": "Missing intermediate; no pathways to [G17540MV] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G02679YX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G17595XL",
    "error": "Starting point for pathway to G17595XL could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G17597KD",
    "error": "Missing intermediate; no pathways to [G17597KD] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G41953RN]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G17639DA",
    "error": "Starting point for pathway to G17639DA could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G17650QU",
    "error": "Missing intermediate; no pathways to [G17650QU] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G17652NI",
    "error": "Missing intermediate; no pathways to [G17652NI] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G01342FO]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G17689DH",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G68937TM",
            "dp": 10
        },
        {
            "id": "G53752TA",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G17689DH",
            "source": "G53752TA",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G53752TA",
            "source": "G68937TM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G68937TM",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G17691MO",
    "error": "Missing intermediate; no pathways to [G17691MO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G36787EI]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G17695MH",
    "error": "Missing intermediate; no pathways to [G17695MH] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G17698NO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G39089YD]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39089YD",
            "dp": 7
        },
        {
            "id": "G17698NO",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G17698NO",
            "source": "G39089YD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G39089YD",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N40",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        }
    ]
}
,
{
    "glytoucan_ac": "G17740GV",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G66282NU",
            "dp": 13
        },
        {
            "id": "G89877QI",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G17740GV",
            "source": "G89877QI",
            "residue_affected": {
                "residue_id": "N241",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G89877QI",
            "source": "G66282NU",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66282NU",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G17751FJ",
    "error": "Starting point for pathway to G17751FJ could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G17761IT",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G91511MZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G11041DA",
            "dp": 11
        },
        {
            "id": "G91511MZ",
            "dp": 12
        },
        {
            "id": "G17761IT",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G17761IT",
            "source": "G91511MZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G91511MZ",
            "source": "G11041DA",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11041DA",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G17769YX",
    "error": "Missing intermediate; no pathways to [G17769YX] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G17779DH",
    "error": "Missing intermediate; no pathways to [G17779DH] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G17800QD",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G12398HZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G17800QD",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G17800QD",
            "source": "G12398HZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G17801HD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G81392TU]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G27123NH",
            "dp": 10
        },
        {
            "id": "G43433FA",
            "dp": 11
        },
        {
            "id": "G74645FT",
            "dp": 12
        },
        {
            "id": "G85085MS",
            "dp": 13
        },
        {
            "id": "G81392TU",
            "dp": 14
        },
        {
            "id": "G17801HD",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G17801HD",
            "source": "G81392TU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G81392TU",
            "source": "G85085MS",
            "residue_affected": {
                "residue_id": "N246",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G85085MS",
            "source": "G74645FT",
            "residue_affected": {
                "residue_id": "N257",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G74645FT",
            "source": "G43433FA",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43433FA",
            "source": "G27123NH",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G27123NH",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G17807LO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G50078RT]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G50078RT",
            "dp": 12
        },
        {
            "id": "G17807LO",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G17807LO",
            "source": "G50078RT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G50078RT",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G17820VB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G99270AV]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G52663AD",
            "dp": 9
        },
        {
            "id": "G99270AV",
            "dp": 10
        },
        {
            "id": "G17820VB",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G17820VB",
            "source": "G99270AV",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G99270AV",
            "source": "G52663AD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G52663AD",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G17848HM",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G85767HW",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G17848HM",
            "source": "G85767HW",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G85767HW",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G17851MM",
    "error": "Missing intermediate; no pathways to [G17851MM] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G25471TG]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G17857ZF",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G49515VE",
            "dp": 12
        },
        {
            "id": "G57970NA",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G17857ZF",
            "source": "G57970NA",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G57970NA",
            "source": "G49515VE",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G49515VE",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G17863YV",
    "error": "Starting point for pathway to G17863YV could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G17875TE",
    "error": "Starting point for pathway to G17875TE could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G17909DH",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G17909DH",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G17964DY",
    "error": "Missing intermediate; no pathways to [G17964DY] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G17964XN",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G43346PX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G88417ED",
            "dp": 10
        },
        {
            "id": "G04743RS",
            "dp": 11
        },
        {
            "id": "G43346PX",
            "dp": 12
        },
        {
            "id": "G17964XN",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G17964XN",
            "source": "G43346PX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G43346PX",
            "source": "G04743RS",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04743RS",
            "source": "G88417ED",
            "residue_affected": {
                "residue_id": "N69",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88417ED",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G17968CJ",
    "error": "Missing intermediate; no pathways to [G17968CJ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G63065KG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G17969PJ",
    "error": "Missing intermediate; no pathways to [G17969PJ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G79099UV]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G17970KD",
    "error": "Missing intermediate; no pathways to [G17970KD] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G11635LG]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G17977UE",
    "error": "Starting point for pathway to G17977UE could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G17987CU",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G53098FA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G37046CZ",
            "dp": 11
        },
        {
            "id": "G14959WS",
            "dp": 12
        },
        {
            "id": "G95898GD",
            "dp": 13
        },
        {
            "id": "G53098FA",
            "dp": 14
        },
        {
            "id": "G17987CU",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G17987CU",
            "source": "G53098FA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G53098FA",
            "source": "G95898GD",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G95898GD",
            "source": "G14959WS",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G14959WS",
            "source": "G37046CZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G37046CZ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G17988XO",
    "error": "Starting point for pathway to G17988XO could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G17996ZO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G76136FD]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G85542KD",
            "dp": 10
        },
        {
            "id": "G86102AA",
            "dp": 11
        },
        {
            "id": "G76136FD",
            "dp": 12
        },
        {
            "id": "G17996ZO",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G17996ZO",
            "source": "G76136FD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G76136FD",
            "source": "G86102AA",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86102AA",
            "source": "G85542KD",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G85542KD",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G18026EK",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G37046CZ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G18026EK",
            "source": "G37046CZ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G37046CZ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G18082CO",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G10691MJ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G18082CO",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G18082CO",
            "source": "G10691MJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G18109IM",
    "error": "Starting point for pathway to G18109IM could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G18125MC",
    "error": "Missing intermediate; no pathways to [G18125MC] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G18133RH",
    "error": "Missing intermediate; no pathways to [G18133RH] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G94163JZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G18144ZF",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G86928UZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G85767HW",
            "dp": 10
        },
        {
            "id": "G86928UZ",
            "dp": 11
        },
        {
            "id": "G18144ZF",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G18144ZF",
            "source": "G86928UZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G86928UZ",
            "source": "G85767HW",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G85767HW",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G18157KC",
    "error": "Missing intermediate; no pathways to [G18157KC] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G18160VJ",
    "error": "Starting point for pathway to G18160VJ could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G18165XJ",
    "error": "Starting point for pathway to G18165XJ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G18196JE",
    "error": "Missing intermediate; no pathways to [G18196JE] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G14520ZO]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G18219CJ",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G18219CJ",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G18223CA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G33241WC]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G19726AG",
            "dp": 13
        },
        {
            "id": "G45720CA",
            "dp": 14
        },
        {
            "id": "G33241WC",
            "dp": 15
        },
        {
            "id": "G18223CA",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G18223CA",
            "source": "G33241WC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G33241WC",
            "source": "G45720CA",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45720CA",
            "source": "G19726AG",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G19726AG",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G18247HD",
    "error": "Missing intermediate; no pathways to [G18247HD] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G18264WJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G30901GC]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G10182XZ",
            "dp": 7
        },
        {
            "id": "G79348ZY",
            "dp": 8
        },
        {
            "id": "G30901GC",
            "dp": 9
        },
        {
            "id": "G18264WJ",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G18264WJ",
            "source": "G30901GC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G30901GC",
            "source": "G79348ZY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79348ZY",
            "source": "G10182XZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10182XZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G18286BM",
    "error": "Missing intermediate; no pathways to [G18286BM] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G68283NG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G18306LO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G59575FI]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G03275SD",
            "dp": 10
        },
        {
            "id": "G66129DI",
            "dp": 11
        },
        {
            "id": "G59575FI",
            "dp": 12
        },
        {
            "id": "G18306LO",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G18306LO",
            "source": "G59575FI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G59575FI",
            "source": "G66129DI",
            "residue_affected": {
                "residue_id": "N476",
                "pubchem_name": "phosphate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "phosphate",
                "full_name": "-n-phosphate"
            },
            "effect": "Add -n-phosphate",
            "enzymes": []
        },
        {
            "target": "G66129DI",
            "source": "G03275SD",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G03275SD",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N23",
                "pubchem_name": "Man",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Manp",
                "full_name": "&alpha;-D-Manp"
            },
            "effect": "Add &alpha;-D-Manp",
            "enzymes": [
                {
                    "gene_name": "ALG12",
                    "uniprot": "Q9BV10",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Alg12",
                    "uniprot": "Q8VDB2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G18340ZI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G27223CU]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G28550OD",
            "dp": 9
        },
        {
            "id": "G90017UO",
            "dp": 10
        },
        {
            "id": "G82252QI",
            "dp": 11
        },
        {
            "id": "G27223CU",
            "dp": 12
        },
        {
            "id": "G18340ZI",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G18340ZI",
            "source": "G27223CU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G27223CU",
            "source": "G82252QI",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82252QI",
            "source": "G90017UO",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90017UO",
            "source": "G28550OD",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28550OD",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G18386MU",
    "error": "Missing intermediate; no pathways to [G18386MU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G65832JS]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G18410AS",
    "error": "Starting point for pathway to G18410AS could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G18469SX",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G25505UF]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G03951JJ",
            "dp": 12
        },
        {
            "id": "G20926BB",
            "dp": 13
        },
        {
            "id": "G25505UF",
            "dp": 14
        },
        {
            "id": "G18469SX",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G18469SX",
            "source": "G25505UF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G25505UF",
            "source": "G20926BB",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20926BB",
            "source": "G03951JJ",
            "residue_affected": {
                "residue_id": "N35",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G03951JJ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G18506AD",
    "error": "Missing intermediate; no pathways to [G18506AD] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G51367TM]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G18510PG",
    "error": "Missing intermediate; no pathways to [G18510PG] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G18512IC",
    "error": "Missing intermediate; no pathways to [G18512IC] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G18516QW",
    "error": "Starting point for pathway to G18516QW could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G18581LO",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G19726AG",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G18581LO",
            "source": "G19726AG",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G19726AG",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G18584GW",
    "error": "Missing intermediate; no pathways to [G18584GW] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G21756MV]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G18594ZT",
    "error": "Missing intermediate; no pathways to [G18594ZT] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G18609UY",
    "error": "Starting point for pathway to G18609UY could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G18614BQ",
    "error": "Starting point for pathway to G18614BQ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G18641AT",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G97947UQ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G04791QM",
            "dp": 9
        },
        {
            "id": "G91365ZQ",
            "dp": 10
        },
        {
            "id": "G14047PA",
            "dp": 11
        },
        {
            "id": "G97947UQ",
            "dp": 12
        },
        {
            "id": "G18641AT",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G18641AT",
            "source": "G97947UQ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G97947UQ",
            "source": "G14047PA",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G14047PA",
            "source": "G91365ZQ",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91365ZQ",
            "source": "G04791QM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04791QM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G18641OW",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G88417ED",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G18641OW",
            "source": "G88417ED",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88417ED",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G18676RO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G14068WV]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G88417ED",
            "dp": 10
        },
        {
            "id": "G04743RS",
            "dp": 11
        },
        {
            "id": "G14068WV",
            "dp": 12
        },
        {
            "id": "G18676RO",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G18676RO",
            "source": "G14068WV",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G14068WV",
            "source": "G04743RS",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04743RS",
            "source": "G88417ED",
            "residue_affected": {
                "residue_id": "N69",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88417ED",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G18687CN",
    "error": "Starting point for pathway to G18687CN could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G18694JB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G99356PZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G99356PZ",
            "dp": 9
        },
        {
            "id": "G18694JB",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G18694JB",
            "source": "G99356PZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G99356PZ",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N56",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G18724OW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G03075ZE]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G04989WY",
            "dp": 13
        },
        {
            "id": "G03075ZE",
            "dp": 14
        },
        {
            "id": "G18724OW",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G18724OW",
            "source": "G03075ZE",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G03075ZE",
            "source": "G04989WY",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04989WY",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G18731YM",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G49515VE]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G49515VE",
            "dp": 12
        },
        {
            "id": "G18731YM",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G18731YM",
            "source": "G49515VE",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G49515VE",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G18738PX",
    "error": "Missing intermediate; no pathways to [G18738PX] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G64761FU]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G18738RV",
    "error": "Missing intermediate; no pathways to [G18738RV] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G18756YE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G96091LW]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G93500PH",
            "dp": 9
        },
        {
            "id": "G07228BR",
            "dp": 10
        },
        {
            "id": "G96091LW",
            "dp": 11
        },
        {
            "id": "G18756YE",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G18756YE",
            "source": "G96091LW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G96091LW",
            "source": "G07228BR",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07228BR",
            "source": "G93500PH",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93500PH",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G18768EK",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G18768EK",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N78",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G18784ZP",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G43299SD",
            "dp": 9
        },
        {
            "id": "G78155FK",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G18784ZP",
            "source": "G78155FK",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78155FK",
            "source": "G43299SD",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43299SD",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G18803CK",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G00951UF]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G79198BK",
            "dp": 9
        },
        {
            "id": "G00951UF",
            "dp": 10
        },
        {
            "id": "G18803CK",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G18803CK",
            "source": "G00951UF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G00951UF",
            "source": "G79198BK",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79198BK",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G18803PL",
    "error": "Missing intermediate; no pathways to [G18803PL] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G18814PP",
    "error": "Missing intermediate; no pathways to [G18814PP] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G18818DM",
    "error": "Missing intermediate; no pathways to [G18818DM] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G19104OH]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G18854ET",
    "error": "Missing intermediate; no pathways to [G18854ET] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G77562VR]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G18859UG",
    "error": "Starting point for pathway to G18859UG could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G18869TR",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G18869TR",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G18871XZ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G63074CQ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G02427KF",
            "dp": 7
        },
        {
            "id": "G37476QB",
            "dp": 8
        },
        {
            "id": "G63074CQ",
            "dp": 9
        },
        {
            "id": "G18871XZ",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G18871XZ",
            "source": "G63074CQ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G63074CQ",
            "source": "G37476QB",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G37476QB",
            "source": "G02427KF",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G02427KF",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G18875WG",
    "error": "Missing intermediate; no pathways to [G18875WG] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G18877VR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G79457WN]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G79457WN",
            "dp": 11
        },
        {
            "id": "G18877VR",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G18877VR",
            "source": "G79457WN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G79457WN",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G18880MW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G86083QZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G04185VX",
            "dp": 10
        },
        {
            "id": "G30569KZ",
            "dp": 11
        },
        {
            "id": "G86083QZ",
            "dp": 12
        },
        {
            "id": "G18880MW",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G18880MW",
            "source": "G86083QZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G86083QZ",
            "source": "G30569KZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30569KZ",
            "source": "G04185VX",
            "residue_affected": {
                "residue_id": "N239",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G04185VX",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N240",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G18887FK",
    "error": "Starting point for pathway to G18887FK could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G18897BX",
    "error": "Missing intermediate; no pathways to [G18897BX] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G61203OK]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G18905AN",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G21319HP]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G40906DZ",
            "dp": 14
        },
        {
            "id": "G21319HP",
            "dp": 15
        },
        {
            "id": "G18905AN",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G18905AN",
            "source": "G21319HP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G21319HP",
            "source": "G40906DZ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G40906DZ",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N43",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G18913QB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G94363RH]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G08194HH",
            "dp": 14
        },
        {
            "id": "G14782PJ",
            "dp": 15
        },
        {
            "id": "G79950YS",
            "dp": 16
        },
        {
            "id": "G94363RH",
            "dp": 17
        },
        {
            "id": "G18913QB",
            "dp": 17
        }
    ],
    "links": [
        {
            "target": "G18913QB",
            "source": "G94363RH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G94363RH",
            "source": "G79950YS",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79950YS",
            "source": "G14782PJ",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G14782PJ",
            "source": "G08194HH",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08194HH",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G18938DW",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G18948TG",
    "error": "Starting point for pathway to G18948TG could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G18956GV",
    "error": "Missing intermediate; no pathways to [G18956GV] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G19019TY",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G29434RB",
            "dp": 9
        },
        {
            "id": "G09670SR",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G19019TY",
            "source": "G09670SR",
            "residue_affected": {
                "residue_id": "N72",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09670SR",
            "source": "G29434RB",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29434RB",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G19026NP",
    "error": "Missing intermediate; no pathways to [G19026NP] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G19053XS",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G19726AG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G19726AG",
            "dp": 13
        },
        {
            "id": "G19053XS",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G19053XS",
            "source": "G19726AG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G19726AG",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G19083SI",
    "error": "Starting point for pathway to G19083SI could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G19103IX",
    "error": "Missing intermediate; no pathways to [G19103IX] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G19104OH",
    "error": "Missing intermediate; no pathways to [G19104OH] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G19106CR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G56271TF]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G59741XZ",
            "dp": 7
        },
        {
            "id": "G56271TF",
            "dp": 8
        },
        {
            "id": "G19106CR",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G19106CR",
            "source": "G56271TF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G56271TF",
            "source": "G59741XZ",
            "residue_affected": {
                "residue_id": "N469",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G59741XZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G19124KK",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G04791QM",
            "dp": 9
        },
        {
            "id": "G91365ZQ",
            "dp": 10
        },
        {
            "id": "G84467IZ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G19124KK",
            "source": "G84467IZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84467IZ",
            "source": "G91365ZQ",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91365ZQ",
            "source": "G04791QM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04791QM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G19126UP",
    "error": "Starting point for pathway to G19126UP could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G19140RD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G28747XN]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G11041DA",
            "dp": 11
        },
        {
            "id": "G96921ZU",
            "dp": 12
        },
        {
            "id": "G28747XN",
            "dp": 13
        },
        {
            "id": "G19140RD",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G19140RD",
            "source": "G28747XN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G28747XN",
            "source": "G96921ZU",
            "residue_affected": {
                "residue_id": "N473",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G96921ZU",
            "source": "G11041DA",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11041DA",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G19146BQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G57504TA]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G87073UP",
            "dp": 10
        },
        {
            "id": "G28723UT",
            "dp": 11
        },
        {
            "id": "G57504TA",
            "dp": 12
        },
        {
            "id": "G19146BQ",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G19146BQ",
            "source": "G57504TA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G57504TA",
            "source": "G28723UT",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28723UT",
            "source": "G87073UP",
            "residue_affected": {
                "residue_id": "N97",
                "pubchem_name": "GalNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&alpha;-D-GalpNAc"
            },
            "effect": "Add &alpha;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G87073UP",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G19155BS",
    "error": "Starting point for pathway to G19155BS could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G19173US",
    "error": "Starting point for pathway to G19173US could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G19197RD",
    "error": "Missing intermediate; no pathways to [G19197RD] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G97865QM]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G19209QL",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G02934UB]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G11034PZ",
            "dp": 12
        },
        {
            "id": "G99074EO",
            "dp": 13
        },
        {
            "id": "G02934UB",
            "dp": 14
        },
        {
            "id": "G19209QL",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G19209QL",
            "source": "G02934UB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G02934UB",
            "source": "G99074EO",
            "residue_affected": {
                "residue_id": "N35",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99074EO",
            "source": "G11034PZ",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11034PZ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G19226BI",
    "error": "Starting point for pathway to G19226BI could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G19242QH",
    "error": "Missing intermediate; no pathways to [G19242QH] could be generated at this time",
    "notes": [
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G19243TV",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G66282NU",
            "dp": 13
        },
        {
            "id": "G72580QS",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G19243TV",
            "source": "G72580QS",
            "residue_affected": {
                "residue_id": "N130",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": []
        },
        {
            "target": "G72580QS",
            "source": "G66282NU",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66282NU",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G19267AT",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G07228BR]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G93500PH",
            "dp": 9
        },
        {
            "id": "G07228BR",
            "dp": 10
        },
        {
            "id": "G19267AT",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G19267AT",
            "source": "G07228BR",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G07228BR",
            "source": "G93500PH",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93500PH",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G19271GD",
    "error": "Missing intermediate; no pathways to [G19271GD] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G19281RB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G95490LA]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G95490LA",
            "dp": 14
        },
        {
            "id": "G19281RB",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G19281RB",
            "source": "G95490LA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G95490LA",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G19287UY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G46503KK]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G18219CJ",
            "dp": 11
        },
        {
            "id": "G46503KK",
            "dp": 12
        },
        {
            "id": "G19287UY",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G19287UY",
            "source": "G46503KK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G46503KK",
            "source": "G18219CJ",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18219CJ",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G19289JN",
    "error": "Missing intermediate; no pathways to [G19289JN] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G19294RF",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G31037WG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G76842ZR",
            "dp": 15
        },
        {
            "id": "G32287FD",
            "dp": 16
        },
        {
            "id": "G92574YO",
            "dp": 17
        },
        {
            "id": "G31037WG",
            "dp": 18
        },
        {
            "id": "G19294RF",
            "dp": 18
        }
    ],
    "links": [
        {
            "target": "G19294RF",
            "source": "G31037WG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G31037WG",
            "source": "G92574YO",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G92574YO",
            "source": "G32287FD",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32287FD",
            "source": "G76842ZR",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G76842ZR",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G19310VN",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G32201IL]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G32201IL",
            "dp": 10
        },
        {
            "id": "G19310VN",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G19310VN",
            "source": "G32201IL",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G32201IL",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G19315TM",
    "error": "Missing intermediate; no pathways to [G19315TM] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G19317GV",
    "error": "Missing intermediate; no pathways to [G19317GV] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G19353CF",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G26949IX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G26949IX",
            "dp": 11
        },
        {
            "id": "G19353CF",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G19353CF",
            "source": "G26949IX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G26949IX",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G19378QH",
    "error": "Starting point for pathway to G19378QH could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G19378ZS",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G92617LF]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G80858MF",
            "dp": 8
        },
        {
            "id": "G27919IH",
            "dp": 9
        },
        {
            "id": "G92617LF",
            "dp": 10
        },
        {
            "id": "G19378ZS",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G19378ZS",
            "source": "G92617LF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G92617LF",
            "source": "G27919IH",
            "residue_affected": {
                "residue_id": "N206",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G27919IH",
            "source": "G80858MF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80858MF",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G19429IT",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G03385XG]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G01669LU",
            "dp": 12
        },
        {
            "id": "G03385XG",
            "dp": 13
        },
        {
            "id": "G19429IT",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G19429IT",
            "source": "G03385XG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G03385XG",
            "source": "G01669LU",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01669LU",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G19430NR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G76422GC]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        },
        {
            "id": "G22795QB",
            "dp": 10
        },
        {
            "id": "G25140TA",
            "dp": 11
        },
        {
            "id": "G76422GC",
            "dp": 12
        },
        {
            "id": "G19430NR",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G19430NR",
            "source": "G76422GC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G76422GC",
            "source": "G25140TA",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25140TA",
            "source": "G22795QB",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G22795QB",
            "source": "G72718TT",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G19444JC",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G19726AG",
            "dp": 13
        },
        {
            "id": "G45720CA",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G19444JC",
            "source": "G45720CA",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45720CA",
            "source": "G19726AG",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G19726AG",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G19444YR",
    "error": "Missing intermediate; no pathways to [G19444YR] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G19447ZX",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G23295TF]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G80858MF",
            "dp": 8
        },
        {
            "id": "G27919IH",
            "dp": 9
        },
        {
            "id": "G23295TF",
            "dp": 10
        },
        {
            "id": "G19447ZX",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G19447ZX",
            "source": "G23295TF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G23295TF",
            "source": "G27919IH",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G27919IH",
            "source": "G80858MF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80858MF",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G19469VZ",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G76842ZR",
            "dp": 15
        },
        {
            "id": "G32287FD",
            "dp": 16
        },
        {
            "id": "G92574YO",
            "dp": 17
        }
    ],
    "links": [
        {
            "target": "G19469VZ",
            "source": "G92574YO",
            "residue_affected": {
                "residue_id": "N471",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G92574YO",
            "source": "G32287FD",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32287FD",
            "source": "G76842ZR",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G76842ZR",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G19483RZ",
    "error": "Missing intermediate; no pathways to [G19483RZ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G19520XO",
    "error": "Missing intermediate; no pathways to [G19520XO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G42438ZG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G19526IZ",
    "error": "Missing intermediate; no pathways to [G19526IZ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G22558JP]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G19532EC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G95081VM]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G95081VM",
            "dp": 9
        },
        {
            "id": "G19532EC",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G19532EC",
            "source": "G95081VM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G95081VM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G19537TS",
    "error": "Missing intermediate; no pathways to [G19537TS] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G87807PF]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G19541IU",
    "error": "Missing intermediate; no pathways to [G19541IU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G74859XI]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G19553VJ",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G26182BM]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G26182BM",
            "dp": 8
        },
        {
            "id": "G19553VJ",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G19553VJ",
            "source": "G26182BM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G26182BM",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G19565UD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G75720YC]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G30370YC",
            "dp": 9
        },
        {
            "id": "G01856RL",
            "dp": 10
        },
        {
            "id": "G75720YC",
            "dp": 11
        },
        {
            "id": "G19565UD",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G19565UD",
            "source": "G75720YC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G75720YC",
            "source": "G01856RL",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01856RL",
            "source": "G30370YC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30370YC",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G19592AH",
    "error": "Starting point for pathway to G19592AH could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G19607EP",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G60439QY]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G73775WR",
            "dp": 14
        },
        {
            "id": "G37990ZT",
            "dp": 15
        },
        {
            "id": "G99891PR",
            "dp": 16
        },
        {
            "id": "G60439QY",
            "dp": 17
        },
        {
            "id": "G19607EP",
            "dp": 17
        }
    ],
    "links": [
        {
            "target": "G19607EP",
            "source": "G60439QY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G60439QY",
            "source": "G99891PR",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99891PR",
            "source": "G37990ZT",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G37990ZT",
            "source": "G73775WR",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73775WR",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G19615BB",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G26949IX",
            "dp": 11
        },
        {
            "id": "G08242BT",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G19615BB",
            "source": "G08242BT",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08242BT",
            "source": "G26949IX",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26949IX",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G19636RY",
    "error": "Missing intermediate; no pathways to [G19636RY] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G19668FQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G99645NK]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G19668FQ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G19668FQ",
            "source": "G99645NK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G19677EK",
    "error": "Starting point for pathway to G19677EK could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G19687OL",
    "error": "Missing intermediate; no pathways to [G19687OL] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G19697JA",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G33742YO",
            "dp": 9
        },
        {
            "id": "G47859DD",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G19697JA",
            "source": "G47859DD",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G47859DD",
            "source": "G33742YO",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G33742YO",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G19726AG",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G19726AG",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G19739KB",
    "error": "Missing intermediate; no pathways to [G19739KB] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G19740UO",
    "error": "Missing intermediate; no pathways to [G19740UO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G75896PD]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G19747OA",
    "error": "Starting point for pathway to G19747OA could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G19763QB",
    "error": "Starting point for pathway to G19763QB could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G19778AE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G07041CT]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G18219CJ",
            "dp": 11
        },
        {
            "id": "G97765TT",
            "dp": 12
        },
        {
            "id": "G07041CT",
            "dp": 13
        },
        {
            "id": "G19778AE",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G19778AE",
            "source": "G07041CT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G07041CT",
            "source": "G97765TT",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97765TT",
            "source": "G18219CJ",
            "residue_affected": {
                "residue_id": "N97",
                "pubchem_name": "GalNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&alpha;-D-GalpNAc"
            },
            "effect": "Add &alpha;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18219CJ",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G19782JM",
    "error": "Missing intermediate; no pathways to [G19782JM] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G97309BN]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G19790PJ",
    "error": "Starting point for pathway to G19790PJ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G19839OY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G62504BU]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G19839OY",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G19839OY",
            "source": "G62504BU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G19841IT",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G82942ZJ]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G82942ZJ",
            "dp": 9
        },
        {
            "id": "G19841IT",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G19841IT",
            "source": "G82942ZJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G82942ZJ",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G19843TY",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G80858MF",
            "dp": 8
        },
        {
            "id": "G27919IH",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G19843TY",
            "source": "G27919IH",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G27919IH",
            "source": "G80858MF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80858MF",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G19854OL",
    "error": "Missing intermediate; no pathways to [G19854OL] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G19854PG",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G11034PZ",
            "dp": 12
        },
        {
            "id": "G56549DH",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G19854PG",
            "source": "G56549DH",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G56549DH",
            "source": "G11034PZ",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11034PZ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G19868AX",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G19868AX",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G19885CO",
    "error": "Missing intermediate; no pathways to [G19885CO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G19886LH",
    "error": "Starting point for pathway to G19886LH could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G19894RH",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G93500PH]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G93500PH",
            "dp": 9
        },
        {
            "id": "G19894RH",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G19894RH",
            "source": "G93500PH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G93500PH",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G19906BM",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G20096RP]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G20096RP",
            "dp": 12
        },
        {
            "id": "G19906BM",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G19906BM",
            "source": "G20096RP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G20096RP",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G19911YR",
    "error": "Missing intermediate; no pathways to [G19911YR] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G31637BB]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G19938TJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G75049FP]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75049FP",
            "dp": 12
        },
        {
            "id": "G19938TJ",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G19938TJ",
            "source": "G75049FP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G75049FP",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G19943KG",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G74090KZ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G74090KZ",
            "dp": 7
        },
        {
            "id": "G19943KG",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G19943KG",
            "source": "G74090KZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G74090KZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G19949UL",
    "error": "Starting point for pathway to G19949UL could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G19958IL",
    "error": "Starting point for pathway to G19958IL could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G19971JJ",
    "error": "Missing intermediate; no pathways to [G19971JJ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G20018DL",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G20018DL",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G20021PB",
    "error": "Starting point for pathway to G20021PB could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G20030CU",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G20034RK",
    "error": "Starting point for pathway to G20034RK could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G20064NM",
    "error": "Starting point for pathway to G20064NM could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G20079RG",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G71013KY]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G20079RG",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G20079RG",
            "source": "G71013KY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G20096RP",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G20096RP",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G20140JS",
    "error": "Starting point for pathway to G20140JS could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G20160SB",
    "error": "Missing intermediate; no pathways to [G20160SB] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G20167OW",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        },
        {
            "id": "G22795QB",
            "dp": 10
        },
        {
            "id": "G25140TA",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G20167OW",
            "source": "G25140TA",
            "residue_affected": {
                "residue_id": "N239",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G25140TA",
            "source": "G22795QB",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G22795QB",
            "source": "G72718TT",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G20168MP",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G02290KA]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G02290KA",
            "dp": 10
        },
        {
            "id": "G20168MP",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G20168MP",
            "source": "G02290KA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G02290KA",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G20170YB",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G34838RM",
            "dp": 10
        },
        {
            "id": "G63585HN",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G20170YB",
            "source": "G63585HN",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63585HN",
            "source": "G34838RM",
            "residue_affected": {
                "residue_id": "N74",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G34838RM",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G20172ET",
    "error": "Missing intermediate; no pathways to [G20172ET] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G43351VW]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G20173ZW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G13151XE]",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G13151XE",
            "dp": 9
        },
        {
            "id": "G20173ZW",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G20173ZW",
            "source": "G13151XE",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G13151XE",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G20174ZL",
    "error": "Starting point for pathway to G20174ZL could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G20197BG",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G78956IC]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G50584UT",
            "dp": 13
        },
        {
            "id": "G10228OD",
            "dp": 14
        },
        {
            "id": "G91413ZX",
            "dp": 15
        },
        {
            "id": "G78956IC",
            "dp": 16
        },
        {
            "id": "G20197BG",
            "dp": 16
        }
    ],
    "links": [
        {
            "target": "G20197BG",
            "source": "G78956IC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G78956IC",
            "source": "G91413ZX",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91413ZX",
            "source": "G10228OD",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10228OD",
            "source": "G50584UT",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G50584UT",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G20212GT",
    "error": "Starting point for pathway to G20212GT could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G20248TO",
    "error": "Starting point for pathway to G20248TO could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G20266PH",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G04791QM",
            "dp": 9
        },
        {
            "id": "G91365ZQ",
            "dp": 10
        },
        {
            "id": "G84467IZ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G20266PH",
            "source": "G84467IZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84467IZ",
            "source": "G91365ZQ",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91365ZQ",
            "source": "G04791QM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04791QM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G20268UK",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G51793MY]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G16759KR",
            "dp": 9
        },
        {
            "id": "G45560HM",
            "dp": 10
        },
        {
            "id": "G51793MY",
            "dp": 11
        },
        {
            "id": "G20268UK",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G20268UK",
            "source": "G51793MY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G51793MY",
            "source": "G45560HM",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45560HM",
            "source": "G16759KR",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16759KR",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G20284VH",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G13156PQ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G68937TM",
            "dp": 10
        },
        {
            "id": "G53752TA",
            "dp": 11
        },
        {
            "id": "G13156PQ",
            "dp": 12
        },
        {
            "id": "G20284VH",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G20284VH",
            "source": "G13156PQ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G13156PQ",
            "source": "G53752TA",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G53752TA",
            "source": "G68937TM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G68937TM",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G20296ED",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G23782KP]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G32611KT",
            "dp": 8
        },
        {
            "id": "G06290ZS",
            "dp": 9
        },
        {
            "id": "G93336DT",
            "dp": 10
        },
        {
            "id": "G82779CI",
            "dp": 11
        },
        {
            "id": "G32065BG",
            "dp": 12
        },
        {
            "id": "G01727PW",
            "dp": 13
        },
        {
            "id": "G23782KP",
            "dp": 14
        },
        {
            "id": "G20296ED",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G20296ED",
            "source": "G23782KP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G23782KP",
            "source": "G01727PW",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01727PW",
            "source": "G32065BG",
            "residue_affected": {
                "residue_id": "N222",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G32065BG",
            "source": "G82779CI",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82779CI",
            "source": "G93336DT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93336DT",
            "source": "G06290ZS",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06290ZS",
            "source": "G32611KT",
            "residue_affected": {
                "residue_id": "N32",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32611KT",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G20326YW",
    "error": "Missing intermediate; no pathways to [G20326YW] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G20394QS",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G69170UT]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G82050MN",
            "dp": 13
        },
        {
            "id": "G69170UT",
            "dp": 14
        },
        {
            "id": "G20394QS",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G20394QS",
            "source": "G69170UT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G69170UT",
            "source": "G82050MN",
            "residue_affected": {
                "residue_id": "N471",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G82050MN",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G20410RW",
    "error": "Missing intermediate; no pathways to [G20410RW] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G20426LM",
    "error": "Missing intermediate; no pathways to [G20426LM] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G10563SE]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G20449BJ",
    "error": "Starting point for pathway to G20449BJ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G20455AW",
    "error": "Missing intermediate; no pathways to [G20455AW] could be generated at this time",
    "notes": [
        "reducing end mismatch [a-D-GlcpNAc]",
        "homologous pathway end-point [G42130KX]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G20463HA",
    "error": "Starting point for pathway to G20463HA could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G20512LK",
    "error": "Starting point for pathway to G20512LK could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G20532UQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G27281KS]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G88417ED",
            "dp": 10
        },
        {
            "id": "G18641OW",
            "dp": 11
        },
        {
            "id": "G27281KS",
            "dp": 12
        },
        {
            "id": "G20532UQ",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G20532UQ",
            "source": "G27281KS",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G27281KS",
            "source": "G18641OW",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18641OW",
            "source": "G88417ED",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88417ED",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G20542OL",
    "error": "Missing intermediate; no pathways to [G20542OL] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G76190UX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G20544CY",
    "error": "Missing intermediate; no pathways to [G20544CY] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G08493GY]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G20546OR",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G20546OR",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G20551LK",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G20551LK",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G20621ZX",
    "error": "Starting point for pathway to G20621ZX could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G20624LQ",
    "error": "Starting point for pathway to G20624LQ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G20636FS",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G25731WL]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G95113MM",
            "dp": 14
        },
        {
            "id": "G66961CH",
            "dp": 15
        },
        {
            "id": "G83992YN",
            "dp": 16
        },
        {
            "id": "G25731WL",
            "dp": 17
        },
        {
            "id": "G20636FS",
            "dp": 17
        }
    ],
    "links": [
        {
            "target": "G20636FS",
            "source": "G25731WL",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G25731WL",
            "source": "G83992YN",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G83992YN",
            "source": "G66961CH",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66961CH",
            "source": "G95113MM",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G95113MM",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G20643DZ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G03275SD]",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G03275SD",
            "dp": 10
        },
        {
            "id": "G20643DZ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G20643DZ",
            "source": "G03275SD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G03275SD",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N23",
                "pubchem_name": "Man",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Manp",
                "full_name": "&alpha;-D-Manp"
            },
            "effect": "Add &alpha;-D-Manp",
            "enzymes": [
                {
                    "gene_name": "ALG12",
                    "uniprot": "Q9BV10",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Alg12",
                    "uniprot": "Q8VDB2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G20650NV",
    "error": "Missing intermediate; no pathways to [G20650NV] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G84330VA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G20652MD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G71704AG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G19726AG",
            "dp": 13
        },
        {
            "id": "G42686NQ",
            "dp": 14
        },
        {
            "id": "G71704AG",
            "dp": 15
        },
        {
            "id": "G20652MD",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G20652MD",
            "source": "G71704AG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G71704AG",
            "source": "G42686NQ",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42686NQ",
            "source": "G19726AG",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G19726AG",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G20662UG",
    "error": "Missing intermediate; no pathways to [G20662UG] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G80943NY]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G20692QU",
    "error": "Missing intermediate; no pathways to [G20692QU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G77475MM]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G20711NK",
    "error": "Missing intermediate; no pathways to [G20711NK] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G20720CG",
    "error": "Missing intermediate; no pathways to [G20720CG] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G20758LC",
    "error": "Missing intermediate; no pathways to [G20758LC] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G62619LG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G20794PH",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G14996IQ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G14996IQ",
            "dp": 8
        },
        {
            "id": "G20794PH",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G20794PH",
            "source": "G14996IQ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G14996IQ",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G20815TK",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G20815TK",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G20847FN",
    "error": "Starting point for pathway to G20847FN could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G20873FQ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G33742YO",
            "dp": 9
        },
        {
            "id": "G47859DD",
            "dp": 10
        },
        {
            "id": "G19697JA",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G20873FQ",
            "source": "G19697JA",
            "residue_affected": {
                "residue_id": "N33",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G19697JA",
            "source": "G47859DD",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G47859DD",
            "source": "G33742YO",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G33742YO",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G20877ZV",
    "error": "Missing intermediate; no pathways to [G20877ZV] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G13210XL]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G20885BK",
    "error": "Missing intermediate; no pathways to [G20885BK] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G20894MY",
    "error": "Starting point for pathway to G20894MY could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G20909AP",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G40542QP]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G50584UT",
            "dp": 13
        },
        {
            "id": "G10228OD",
            "dp": 14
        },
        {
            "id": "G40542QP",
            "dp": 15
        },
        {
            "id": "G20909AP",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G20909AP",
            "source": "G40542QP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G40542QP",
            "source": "G10228OD",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10228OD",
            "source": "G50584UT",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G50584UT",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G20924UR",
    "error": "Missing intermediate; no pathways to [G20924UR] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G20926BB",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G03951JJ",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G20926BB",
            "source": "G03951JJ",
            "residue_affected": {
                "residue_id": "N35",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G03951JJ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G20946SK",
    "error": "Starting point for pathway to G20946SK could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G20953SW",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G19444JC]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G19726AG",
            "dp": 13
        },
        {
            "id": "G45720CA",
            "dp": 14
        },
        {
            "id": "G19444JC",
            "dp": 15
        },
        {
            "id": "G20953SW",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G20953SW",
            "source": "G19444JC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G19444JC",
            "source": "G45720CA",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45720CA",
            "source": "G19726AG",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G19726AG",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G20956ZK",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G20966TZ",
    "error": "",
    "notes": [
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G20966TZ",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G20983SP",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G76842ZR",
            "dp": 15
        },
        {
            "id": "G32287FD",
            "dp": 16
        },
        {
            "id": "G50489VC",
            "dp": 17
        },
        {
            "id": "G94531EZ",
            "dp": 18
        }
    ],
    "links": [
        {
            "target": "G20983SP",
            "source": "G94531EZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G94531EZ",
            "source": "G50489VC",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G50489VC",
            "source": "G32287FD",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32287FD",
            "source": "G76842ZR",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G76842ZR",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G21005TQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G14996IQ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G14996IQ",
            "dp": 8
        },
        {
            "id": "G21005TQ",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G21005TQ",
            "source": "G14996IQ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G14996IQ",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G21009VI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G26320VO]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G26320VO",
            "dp": 10
        },
        {
            "id": "G21009VI",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G21009VI",
            "source": "G26320VO",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G26320VO",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G21021HG",
    "error": "Missing intermediate; no pathways to [G21021HG] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G30085SO]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G21050RT",
    "error": "Missing intermediate; no pathways to [G21050RT] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G21072IJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G59746QC]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G20815TK",
            "dp": 11
        },
        {
            "id": "G10874QT",
            "dp": 12
        },
        {
            "id": "G00909PI",
            "dp": 13
        },
        {
            "id": "G59746QC",
            "dp": 14
        },
        {
            "id": "G21072IJ",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G21072IJ",
            "source": "G59746QC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G59746QC",
            "source": "G00909PI",
            "residue_affected": {
                "residue_id": "N241",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G00909PI",
            "source": "G10874QT",
            "residue_affected": {
                "residue_id": "N33",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10874QT",
            "source": "G20815TK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20815TK",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G21100JS",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G31010RQ",
            "dp": 11
        },
        {
            "id": "G78503JC",
            "dp": 12
        },
        {
            "id": "G86202BL",
            "dp": 13
        },
        {
            "id": "G17286ZM",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G21100JS",
            "source": "G17286ZM",
            "residue_affected": {
                "residue_id": "N200",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        },
        {
            "target": "G17286ZM",
            "source": "G86202BL",
            "residue_affected": {
                "residue_id": "N71",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86202BL",
            "source": "G78503JC",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78503JC",
            "source": "G31010RQ",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G31010RQ",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G21109OS",
    "error": "Missing intermediate; no pathways to [G21109OS] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G21130MT",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G52663AD",
            "dp": 9
        },
        {
            "id": "G99270AV",
            "dp": 10
        },
        {
            "id": "G58403SV",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G21130MT",
            "source": "G58403SV",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G58403SV",
            "source": "G99270AV",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99270AV",
            "source": "G52663AD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G52663AD",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G21167TN",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G61707PW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G97159KS",
            "dp": 11
        },
        {
            "id": "G45359RY",
            "dp": 12
        },
        {
            "id": "G29449JO",
            "dp": 13
        },
        {
            "id": "G74928QN",
            "dp": 14
        },
        {
            "id": "G61707PW",
            "dp": 15
        },
        {
            "id": "G21167TN",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G21167TN",
            "source": "G61707PW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G61707PW",
            "source": "G74928QN",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G74928QN",
            "source": "G29449JO",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29449JO",
            "source": "G45359RY",
            "residue_affected": {
                "residue_id": "N51",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45359RY",
            "source": "G97159KS",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97159KS",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G21203TW",
    "error": "Missing intermediate; no pathways to [G21203TW] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G21219OJ",
    "error": "Missing intermediate; no pathways to [G21219OJ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G94163JZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G21246OH",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G21246OH",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G21251LN",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G59471TH]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G59471TH",
            "dp": 8
        },
        {
            "id": "G21251LN",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G21251LN",
            "source": "G59471TH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G59471TH",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G21266OX",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G81923ER]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G16523AO",
            "dp": 9
        },
        {
            "id": "G81923ER",
            "dp": 10
        },
        {
            "id": "G21266OX",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G21266OX",
            "source": "G81923ER",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G81923ER",
            "source": "G16523AO",
            "residue_affected": {
                "residue_id": "N74",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16523AO",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G21270CB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G46406BL]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G11041DA",
            "dp": 11
        },
        {
            "id": "G46406BL",
            "dp": 12
        },
        {
            "id": "G21270CB",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G21270CB",
            "source": "G46406BL",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G46406BL",
            "source": "G11041DA",
            "residue_affected": {
                "residue_id": "N276",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G11041DA",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G21311PN",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G79348ZY]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G10182XZ",
            "dp": 7
        },
        {
            "id": "G79348ZY",
            "dp": 8
        },
        {
            "id": "G21311PN",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G21311PN",
            "source": "G79348ZY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G79348ZY",
            "source": "G10182XZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10182XZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G21311YA",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G11041DA",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G21311YA",
            "source": "G11041DA",
            "residue_affected": {
                "residue_id": "N49",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11041DA",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G21319HP",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G40906DZ",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G21319HP",
            "source": "G40906DZ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G40906DZ",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N43",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G21327MO",
    "error": "Missing intermediate; no pathways to [G21327MO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G82036CW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G21342EB",
    "error": "Starting point for pathway to G21342EB could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G21343HW",
    "error": "Missing intermediate; no pathways to [G21343HW] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G40707SF]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G21359LU",
    "error": "Starting point for pathway to G21359LU could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G21359NQ",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G21359NQ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G21380FF",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G68946DB]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        },
        {
            "id": "G52934AK",
            "dp": 10
        },
        {
            "id": "G76528ZS",
            "dp": 11
        },
        {
            "id": "G68946DB",
            "dp": 12
        },
        {
            "id": "G21380FF",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G21380FF",
            "source": "G68946DB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G68946DB",
            "source": "G76528ZS",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G76528ZS",
            "source": "G52934AK",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G52934AK",
            "source": "G72718TT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G21411AR",
    "error": "Starting point for pathway to G21411AR could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G21421NG",
    "error": "Missing intermediate; no pathways to [G21421NG] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G43040IL]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G21437MZ",
    "error": "Missing intermediate; no pathways to [G21437MZ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G94679TQ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G21438LK",
    "error": "Starting point for pathway to G21438LK could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G21454AE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G38022PE]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G19726AG",
            "dp": 13
        },
        {
            "id": "G38022PE",
            "dp": 14
        },
        {
            "id": "G21454AE",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G21454AE",
            "source": "G38022PE",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G38022PE",
            "source": "G19726AG",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G19726AG",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G21456NQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G63585HN]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G34838RM",
            "dp": 10
        },
        {
            "id": "G63585HN",
            "dp": 11
        },
        {
            "id": "G21456NQ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G21456NQ",
            "source": "G63585HN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G63585HN",
            "source": "G34838RM",
            "residue_affected": {
                "residue_id": "N74",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G34838RM",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G21459ST",
    "error": "Missing intermediate; no pathways to [G21459ST] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G21470TX",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G10770RR]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G03951JJ",
            "dp": 12
        },
        {
            "id": "G20926BB",
            "dp": 13
        },
        {
            "id": "G82033VN",
            "dp": 14
        },
        {
            "id": "G10770RR",
            "dp": 15
        },
        {
            "id": "G21470TX",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G21470TX",
            "source": "G10770RR",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G10770RR",
            "source": "G82033VN",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82033VN",
            "source": "G20926BB",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20926BB",
            "source": "G03951JJ",
            "residue_affected": {
                "residue_id": "N35",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G03951JJ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G21473QQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G36268TW]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G16759KR",
            "dp": 9
        },
        {
            "id": "G45560HM",
            "dp": 10
        },
        {
            "id": "G77252PU",
            "dp": 11
        },
        {
            "id": "G36268TW",
            "dp": 12
        },
        {
            "id": "G21473QQ",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G21473QQ",
            "source": "G36268TW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G36268TW",
            "source": "G77252PU",
            "residue_affected": {
                "residue_id": "N239",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G77252PU",
            "source": "G45560HM",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45560HM",
            "source": "G16759KR",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16759KR",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G21498SM",
    "error": "Missing intermediate; no pathways to [G21498SM] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G21513QX",
    "error": "Starting point for pathway to G21513QX could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G21609FV",
    "error": "Missing intermediate; no pathways to [G21609FV] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G21627CA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G09826WW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G85542KD",
            "dp": 10
        },
        {
            "id": "G09826WW",
            "dp": 11
        },
        {
            "id": "G21627CA",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G21627CA",
            "source": "G09826WW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G09826WW",
            "source": "G85542KD",
            "residue_affected": {
                "residue_id": "N271",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G85542KD",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G21679ID",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        },
        {
            "id": "G52934AK",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G21679ID",
            "source": "G52934AK",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G52934AK",
            "source": "G72718TT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G21729HC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G18026EK]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G37046CZ",
            "dp": 11
        },
        {
            "id": "G18026EK",
            "dp": 12
        },
        {
            "id": "G21729HC",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G21729HC",
            "source": "G18026EK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G18026EK",
            "source": "G37046CZ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G37046CZ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G21733DU",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G62880PC]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G59471TH",
            "dp": 8
        },
        {
            "id": "G62880PC",
            "dp": 9
        },
        {
            "id": "G21733DU",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G21733DU",
            "source": "G62880PC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G62880PC",
            "source": "G59471TH",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G59471TH",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G21737WY",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G76842ZR",
            "dp": 15
        },
        {
            "id": "G32287FD",
            "dp": 16
        },
        {
            "id": "G50489VC",
            "dp": 17
        },
        {
            "id": "G94531EZ",
            "dp": 18
        }
    ],
    "links": [
        {
            "target": "G21737WY",
            "source": "G94531EZ",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G94531EZ",
            "source": "G50489VC",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G50489VC",
            "source": "G32287FD",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32287FD",
            "source": "G76842ZR",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G76842ZR",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G21755KD",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G21755KD",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G21756MV",
    "error": "Missing intermediate; no pathways to [G21756MV] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G21767ND",
    "error": "Missing intermediate; no pathways to [G21767ND] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G91550OH]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G21788RU",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G21788RU",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G21825UH",
    "error": "Starting point for pathway to G21825UH could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G21828OD",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G97159KS",
            "dp": 11
        },
        {
            "id": "G45359RY",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G21828OD",
            "source": "G45359RY",
            "residue_affected": {
                "residue_id": "N36",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "B3GNT8",
                    "uniprot": "Q7Z7M8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GNT4",
                    "uniprot": "Q9C0J1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GNT2",
                    "uniprot": "Q9NY97",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3gnt4",
                    "uniprot": "Q1RLK6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3gnt8",
                    "uniprot": "Q8R3I9",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3gnt2",
                    "uniprot": "Q9Z222",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45359RY",
            "source": "G97159KS",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97159KS",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G21898KP",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G21898KP",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G21916IS",
    "error": "Starting point for pathway to G21916IS could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G21925JZ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G21925JZ",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N239",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G21927IY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G72260GO]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G88417ED",
            "dp": 10
        },
        {
            "id": "G04743RS",
            "dp": 11
        },
        {
            "id": "G72260GO",
            "dp": 12
        },
        {
            "id": "G21927IY",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G21927IY",
            "source": "G72260GO",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G72260GO",
            "source": "G04743RS",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04743RS",
            "source": "G88417ED",
            "residue_affected": {
                "residue_id": "N69",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88417ED",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G21928XN",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G69912LP]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G41720HN",
            "dp": 8
        },
        {
            "id": "G69912LP",
            "dp": 9
        },
        {
            "id": "G21928XN",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G21928XN",
            "source": "G69912LP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G69912LP",
            "source": "G41720HN",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G41720HN",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N40",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G21929YV",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcNAc]",
        "homologous pathway end-point [G43299SD]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G43299SD",
            "dp": 9
        },
        {
            "id": "G21929YV",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G21929YV",
            "source": "G43299SD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G43299SD",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G21933XG",
    "error": "Missing intermediate; no pathways to [G21933XG] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G41797PU]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G21969LH",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G39029JR]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G93500PH",
            "dp": 9
        },
        {
            "id": "G39029JR",
            "dp": 10
        },
        {
            "id": "G21969LH",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G21969LH",
            "source": "G39029JR",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G39029JR",
            "source": "G93500PH",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93500PH",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G21969UD",
    "error": "Missing intermediate; no pathways to [G21969UD] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G43040IL]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G22006DT",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G04829RO]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G59741XZ",
            "dp": 7
        },
        {
            "id": "G64324VB",
            "dp": 8
        },
        {
            "id": "G01010HW",
            "dp": 9
        },
        {
            "id": "G04829RO",
            "dp": 10
        },
        {
            "id": "G22006DT",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G22006DT",
            "source": "G04829RO",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G04829RO",
            "source": "G01010HW",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01010HW",
            "source": "G64324VB",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G64324VB",
            "source": "G59741XZ",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G59741XZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G22009DO",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G68845SP",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G22009DO",
            "source": "G68845SP",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G68845SP",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G22011DS",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G39408YK]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G39408YK",
            "dp": 12
        },
        {
            "id": "G22011DS",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G22011DS",
            "source": "G39408YK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G39408YK",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N368",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G22014NH",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G86696LV]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G76842ZR",
            "dp": 15
        },
        {
            "id": "G17155VX",
            "dp": 16
        },
        {
            "id": "G86696LV",
            "dp": 17
        },
        {
            "id": "G22014NH",
            "dp": 17
        }
    ],
    "links": [
        {
            "target": "G22014NH",
            "source": "G86696LV",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G86696LV",
            "source": "G17155VX",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G17155VX",
            "source": "G76842ZR",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G76842ZR",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G22018VM",
    "error": "Starting point for pathway to G22018VM could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G22032KD",
    "error": "Starting point for pathway to G22032KD could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G22043HZ",
    "error": "Missing intermediate; no pathways to [G22043HZ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G22078MT",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G59471TH]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G59471TH",
            "dp": 8
        },
        {
            "id": "G22078MT",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G22078MT",
            "source": "G59471TH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G59471TH",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G22079SE",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G68845SP",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G22079SE",
            "source": "G68845SP",
            "residue_affected": {
                "residue_id": "N48",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G68845SP",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G22098NU",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G22098NU",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G22107KA",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G22107KA",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G22117HL",
    "error": "Missing intermediate; no pathways to [G22117HL] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G22117NA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G45777DE]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G26939ZY",
            "dp": 8
        },
        {
            "id": "G45777DE",
            "dp": 9
        },
        {
            "id": "G22117NA",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G22117NA",
            "source": "G45777DE",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G45777DE",
            "source": "G26939ZY",
            "residue_affected": {
                "residue_id": "N305",
                "pubchem_name": "Glc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Glcp",
                "full_name": "&beta;-D-Glcp"
            },
            "effect": "Add &beta;-D-Glcp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G26939ZY",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N306",
                "pubchem_name": "Glc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Glcp",
                "full_name": "&beta;-D-Glcp"
            },
            "effect": "Add &beta;-D-Glcp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G22120QI",
    "error": "Missing intermediate; no pathways to [G22120QI] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G22122FL",
    "error": "Starting point for pathway to G22122FL could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G22137KZ",
    "error": "Missing intermediate; no pathways to [G22137KZ] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G42022OY]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G22146HW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G78555BT]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G82540VC",
            "dp": 8
        },
        {
            "id": "G41278YY",
            "dp": 9
        },
        {
            "id": "G78555BT",
            "dp": 10
        },
        {
            "id": "G22146HW",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G22146HW",
            "source": "G78555BT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G78555BT",
            "source": "G41278YY",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G41278YY",
            "source": "G82540VC",
            "residue_affected": {
                "residue_id": "N238",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G82540VC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N250",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G22170TU",
    "error": "Starting point for pathway to G22170TU could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G22188XM",
    "error": "Missing intermediate; no pathways to [G22188XM] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G44005DK]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G22230QR",
    "error": "Missing intermediate; no pathways to [G22230QR] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G77485UZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G22237ZE",
    "error": "Missing intermediate; no pathways to [G22237ZE] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G99943EE]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G22246QW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G65796FM]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G12061IK",
            "dp": 11
        },
        {
            "id": "G79344MI",
            "dp": 12
        },
        {
            "id": "G65796FM",
            "dp": 13
        },
        {
            "id": "G22246QW",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G22246QW",
            "source": "G65796FM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G65796FM",
            "source": "G79344MI",
            "residue_affected": {
                "residue_id": "N74",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79344MI",
            "source": "G12061IK",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12061IK",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G22254MF",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G69812OF",
            "dp": 8
        },
        {
            "id": "G05546WG",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G22254MF",
            "source": "G05546WG",
            "residue_affected": {
                "residue_id": "N49",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G05546WG",
            "source": "G69812OF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69812OF",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G22330AF",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G51490BW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G22330AF",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G22330AF",
            "source": "G51490BW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G22351RY",
    "error": "Starting point for pathway to G22351RY could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G22354SF",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G00368HM",
            "dp": 13
        },
        {
            "id": "G07505KH",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G22354SF",
            "source": "G07505KH",
            "residue_affected": {
                "residue_id": "N49",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07505KH",
            "source": "G00368HM",
            "residue_affected": {
                "residue_id": "N56",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00368HM",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N130",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": []
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G22361XJ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G04791QM",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G22361XJ",
            "source": "G04791QM",
            "residue_affected": {
                "residue_id": "N267",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G04791QM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G22375QZ",
    "error": "Missing intermediate; no pathways to [G22375QZ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G80717KS]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G22387ST",
    "error": "Starting point for pathway to G22387ST could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G22388FD",
    "error": "Missing intermediate; no pathways to [G22388FD] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G22432GF",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G88461FF]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G22432GF",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G22432GF",
            "source": "G88461FF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G22437MC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G77537OB]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G26182BM",
            "dp": 8
        },
        {
            "id": "G61207RZ",
            "dp": 9
        },
        {
            "id": "G03445UI",
            "dp": 10
        },
        {
            "id": "G77537OB",
            "dp": 11
        },
        {
            "id": "G22437MC",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G22437MC",
            "source": "G77537OB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G77537OB",
            "source": "G03445UI",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G03445UI",
            "source": "G61207RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G61207RZ",
            "source": "G26182BM",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26182BM",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G22444UV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G74120DW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G32611KT",
            "dp": 8
        },
        {
            "id": "G06290ZS",
            "dp": 9
        },
        {
            "id": "G93336DT",
            "dp": 10
        },
        {
            "id": "G82779CI",
            "dp": 11
        },
        {
            "id": "G74120DW",
            "dp": 12
        },
        {
            "id": "G22444UV",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G22444UV",
            "source": "G74120DW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G74120DW",
            "source": "G82779CI",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82779CI",
            "source": "G93336DT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93336DT",
            "source": "G06290ZS",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06290ZS",
            "source": "G32611KT",
            "residue_affected": {
                "residue_id": "N32",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32611KT",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G22457TG",
    "error": "Missing intermediate; no pathways to [G22457TG] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G43040IL]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G22467XI",
    "error": "Starting point for pathway to G22467XI could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G22477EB",
    "error": "Starting point for pathway to G22477EB could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G22486LT",
    "error": "Missing intermediate; no pathways to [G22486LT] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G84879CH]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G22487WN",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G12061IK]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G12061IK",
            "dp": 11
        },
        {
            "id": "G22487WN",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G22487WN",
            "source": "G12061IK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G12061IK",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G22511JU",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G23824AT]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G56591LC",
            "dp": 10
        },
        {
            "id": "G23824AT",
            "dp": 11
        },
        {
            "id": "G22511JU",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G22511JU",
            "source": "G23824AT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G23824AT",
            "source": "G56591LC",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G56591LC",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G22550VJ",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G10209QU",
            "dp": 8
        },
        {
            "id": "G45262QY",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G22550VJ",
            "source": "G45262QY",
            "residue_affected": {
                "residue_id": "N135",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": []
        },
        {
            "target": "G45262QY",
            "source": "G10209QU",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10209QU",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G22558JP",
    "error": "Missing intermediate; no pathways to [G22558JP] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G22571UF",
    "error": "",
    "notes": [
        "reducing end mismatch [a-D-GlcpNAc]",
        "homologous pathway end-point [G83594ZB]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        },
        {
            "id": "G11929CD",
            "dp": 10
        },
        {
            "id": "G26795PW",
            "dp": 11
        },
        {
            "id": "G83594ZB",
            "dp": 12
        },
        {
            "id": "G22571UF",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G22571UF",
            "source": "G83594ZB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G83594ZB",
            "source": "G26795PW",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26795PW",
            "source": "G11929CD",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11929CD",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G22576RV",
    "error": "Missing intermediate; no pathways to [G22576RV] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G22587DK",
    "error": "Starting point for pathway to G22587DK could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G22599MH",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G52663AD]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G52663AD",
            "dp": 9
        },
        {
            "id": "G22599MH",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G22599MH",
            "source": "G52663AD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G52663AD",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G22678XU",
    "error": "",
    "notes": [
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G17264LS",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G22678XU",
            "source": "G17264LS",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G17264LS",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G22686TA",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G98366ZJ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G11034PZ",
            "dp": 12
        },
        {
            "id": "G99074EO",
            "dp": 13
        },
        {
            "id": "G98366ZJ",
            "dp": 14
        },
        {
            "id": "G22686TA",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G22686TA",
            "source": "G98366ZJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G98366ZJ",
            "source": "G99074EO",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99074EO",
            "source": "G11034PZ",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11034PZ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G22728HO",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G54584ER",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G22728HO",
            "source": "G54584ER",
            "residue_affected": {
                "residue_id": "N35",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G54584ER",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G22731HP",
    "error": "Missing intermediate; no pathways to [G22731HP] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G22732WO",
    "error": "Missing intermediate; no pathways to [G22732WO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G22754FQ",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G56749GV]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G11041DA",
            "dp": 11
        },
        {
            "id": "G56749GV",
            "dp": 12
        },
        {
            "id": "G22754FQ",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G22754FQ",
            "source": "G56749GV",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G56749GV",
            "source": "G11041DA",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11041DA",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G22768VO",
    "error": "Starting point for pathway to G22768VO could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G22795QB",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G22795QB",
            "source": "G72718TT",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G22836DF",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G59655SA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G68937TM",
            "dp": 10
        },
        {
            "id": "G53752TA",
            "dp": 11
        },
        {
            "id": "G59655SA",
            "dp": 12
        },
        {
            "id": "G22836DF",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G22836DF",
            "source": "G59655SA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G59655SA",
            "source": "G53752TA",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G53752TA",
            "source": "G68937TM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G68937TM",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G22864HF",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G88468EP]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G29706UC",
            "dp": 10
        },
        {
            "id": "G88468EP",
            "dp": 11
        },
        {
            "id": "G22864HF",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G22864HF",
            "source": "G88468EP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G88468EP",
            "source": "G29706UC",
            "residue_affected": {
                "residue_id": "N484",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G29706UC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N86",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G22864KB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G80294GH]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G80294GH",
            "dp": 13
        },
        {
            "id": "G22864KB",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G22864KB",
            "source": "G80294GH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G80294GH",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G22865RK",
    "error": "Missing intermediate; no pathways to [G22865RK] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G22893QE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G25140TA]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        },
        {
            "id": "G22795QB",
            "dp": 10
        },
        {
            "id": "G25140TA",
            "dp": 11
        },
        {
            "id": "G22893QE",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G22893QE",
            "source": "G25140TA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G25140TA",
            "source": "G22795QB",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G22795QB",
            "source": "G72718TT",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G22898PA",
    "error": "Starting point for pathway to G22898PA could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G22912TT",
    "error": "Missing intermediate; no pathways to [G22912TT] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G39601JQ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G22914HB",
    "error": "Starting point for pathway to G22914HB could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G22920IO",
    "error": "Missing intermediate; no pathways to [G22920IO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G67173FM]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G22927MQ",
    "error": "Missing intermediate; no pathways to [G22927MQ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G58768FH]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G22928ZH",
    "error": "Missing intermediate; no pathways to [G22928ZH] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G22945AJ",
    "error": "Starting point for pathway to G22945AJ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G22946YB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G93107BF]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G11637WL",
            "dp": 10
        },
        {
            "id": "G93107BF",
            "dp": 11
        },
        {
            "id": "G22946YB",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G22946YB",
            "source": "G93107BF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G93107BF",
            "source": "G11637WL",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11637WL",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G22949KX",
    "error": "Missing intermediate; no pathways to [G22949KX] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G20711NK]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G22979QH",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G28948UC]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G28948UC",
            "dp": 12
        },
        {
            "id": "G22979QH",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G22979QH",
            "source": "G28948UC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G28948UC",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G23002WE",
    "error": "Missing intermediate; no pathways to [G23002WE] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G23013VP",
    "error": "Missing intermediate; no pathways to [G23013VP] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G55314RK]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G23023HU",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G30370YC]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G30370YC",
            "dp": 9
        },
        {
            "id": "G23023HU",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G23023HU",
            "source": "G30370YC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G30370YC",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G23026QZ",
    "error": "Missing intermediate; no pathways to [G23026QZ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G23036BB",
    "error": "Starting point for pathway to G23036BB could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G23060KN",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G09446VC",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G23060KN",
            "source": "G09446VC",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09446VC",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G23117SI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G69812OF]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G69812OF",
            "dp": 8
        },
        {
            "id": "G23117SI",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G23117SI",
            "source": "G69812OF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G69812OF",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G23134YS",
    "error": "Starting point for pathway to G23134YS could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G23134ZR",
    "error": "Missing intermediate; no pathways to [G23134ZR] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G30627OI]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G23142YD",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G84852GW",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G23142YD",
            "source": "G84852GW",
            "residue_affected": {
                "residue_id": "N473",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G84852GW",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G23151RC",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G68937TM",
            "dp": 10
        },
        {
            "id": "G53752TA",
            "dp": 11
        },
        {
            "id": "G17689DH",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G23151RC",
            "source": "G17689DH",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G17689DH",
            "source": "G53752TA",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G53752TA",
            "source": "G68937TM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G68937TM",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G23166NU",
    "error": "Missing intermediate; no pathways to [G23166NU] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G23176IZ",
    "error": "Starting point for pathway to G23176IZ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G23210FC",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G37046CZ",
            "dp": 11
        },
        {
            "id": "G18026EK",
            "dp": 12
        },
        {
            "id": "G43073RP",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G23210FC",
            "source": "G43073RP",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43073RP",
            "source": "G18026EK",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18026EK",
            "source": "G37046CZ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G37046CZ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G23290TL",
    "error": "Missing intermediate; no pathways to [G23290TL] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G23295TF",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G80858MF",
            "dp": 8
        },
        {
            "id": "G27919IH",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G23295TF",
            "source": "G27919IH",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G27919IH",
            "source": "G80858MF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80858MF",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G23296IL",
    "error": "Missing intermediate; no pathways to [G23296IL] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G00662IB]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G23340ZN",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G71835BN",
            "dp": 10
        },
        {
            "id": "G01378OV",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G23340ZN",
            "source": "G01378OV",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01378OV",
            "source": "G71835BN",
            "residue_affected": {
                "residue_id": "N104",
                "pubchem_name": "GalNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&alpha;-D-GalpNAc"
            },
            "effect": "Add &alpha;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71835BN",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G23342BO",
    "error": "Starting point for pathway to G23342BO could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G23345GE",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G19726AG",
            "dp": 13
        },
        {
            "id": "G42686NQ",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G23345GE",
            "source": "G42686NQ",
            "residue_affected": {
                "residue_id": "N471",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G42686NQ",
            "source": "G19726AG",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G19726AG",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G23377WN",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G03864MI",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G23377WN",
            "source": "G03864MI",
            "residue_affected": {
                "residue_id": "N483",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G03864MI",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N473",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G23416CI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G04743RS]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G88417ED",
            "dp": 10
        },
        {
            "id": "G04743RS",
            "dp": 11
        },
        {
            "id": "G23416CI",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G23416CI",
            "source": "G04743RS",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G04743RS",
            "source": "G88417ED",
            "residue_affected": {
                "residue_id": "N69",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88417ED",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G23416IW",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G79609RF",
            "dp": 10
        },
        {
            "id": "G35310KA",
            "dp": 11
        },
        {
            "id": "G67782JV",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G23416IW",
            "source": "G67782JV",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67782JV",
            "source": "G35310KA",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G35310KA",
            "source": "G79609RF",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79609RF",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G23416VJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G19019TY]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G29434RB",
            "dp": 9
        },
        {
            "id": "G09670SR",
            "dp": 10
        },
        {
            "id": "G19019TY",
            "dp": 11
        },
        {
            "id": "G23416VJ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G23416VJ",
            "source": "G19019TY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G19019TY",
            "source": "G09670SR",
            "residue_affected": {
                "residue_id": "N72",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09670SR",
            "source": "G29434RB",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29434RB",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G23419AQ",
    "error": "Missing intermediate; no pathways to [G23419AQ] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G23436FC",
    "error": "Missing intermediate; no pathways to [G23436FC] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G23456BB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G38022PE]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G19726AG",
            "dp": 13
        },
        {
            "id": "G38022PE",
            "dp": 14
        },
        {
            "id": "G23456BB",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G23456BB",
            "source": "G38022PE",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G38022PE",
            "source": "G19726AG",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G19726AG",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G23458QH",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G32201IL",
            "dp": 10
        },
        {
            "id": "G06131VP",
            "dp": 11
        },
        {
            "id": "G48658PB",
            "dp": 12
        },
        {
            "id": "G66572SF",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G23458QH",
            "source": "G66572SF",
            "residue_affected": {
                "residue_id": "N200",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        },
        {
            "target": "G66572SF",
            "source": "G48658PB",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G48658PB",
            "source": "G06131VP",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06131VP",
            "source": "G32201IL",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32201IL",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G23484GM",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G71679MX",
            "dp": 11
        },
        {
            "id": "G69086TY",
            "dp": 12
        },
        {
            "id": "G42400JK",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G23484GM",
            "source": "G42400JK",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42400JK",
            "source": "G69086TY",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69086TY",
            "source": "G71679MX",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71679MX",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G23511JD",
    "error": "Missing intermediate; no pathways to [G23511JD] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G23520SQ",
    "error": "Starting point for pathway to G23520SQ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G23529DA",
    "error": "Missing intermediate; no pathways to [G23529DA] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G42175IR]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G23546LY",
    "error": "Missing intermediate; no pathways to [G23546LY] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G23572BH",
    "error": "Starting point for pathway to G23572BH could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G23577TY",
    "error": "Missing intermediate; no pathways to [G23577TY] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G23581SB",
    "error": "Missing intermediate; no pathways to [G23581SB] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G23598DU",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G70511VE]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G68937TM",
            "dp": 10
        },
        {
            "id": "G53752TA",
            "dp": 11
        },
        {
            "id": "G70511VE",
            "dp": 12
        },
        {
            "id": "G23598DU",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G23598DU",
            "source": "G70511VE",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G70511VE",
            "source": "G53752TA",
            "residue_affected": {
                "residue_id": "N55",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G53752TA",
            "source": "G68937TM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G68937TM",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G23601EL",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G33742YO",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G23601EL",
            "source": "G33742YO",
            "residue_affected": {
                "residue_id": "N241",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G33742YO",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G23616ZX",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G75120WS",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G23616ZX",
            "source": "G75120WS",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75120WS",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G23626NI",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G85542KD",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G23626NI",
            "source": "G85542KD",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G85542KD",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G23647WB",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G30553WH]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G30553WH",
            "dp": 9
        },
        {
            "id": "G23647WB",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G23647WB",
            "source": "G30553WH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G30553WH",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N469",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G23667XV",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G82779CI]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G32611KT",
            "dp": 8
        },
        {
            "id": "G06290ZS",
            "dp": 9
        },
        {
            "id": "G93336DT",
            "dp": 10
        },
        {
            "id": "G82779CI",
            "dp": 11
        },
        {
            "id": "G23667XV",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G23667XV",
            "source": "G82779CI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G82779CI",
            "source": "G93336DT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93336DT",
            "source": "G06290ZS",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06290ZS",
            "source": "G32611KT",
            "residue_affected": {
                "residue_id": "N32",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32611KT",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G23709VK",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        },
        {
            "id": "G28826SH",
            "dp": 10
        },
        {
            "id": "G82357WL",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G23709VK",
            "source": "G82357WL",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82357WL",
            "source": "G28826SH",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28826SH",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G23711JB",
    "error": "Starting point for pathway to G23711JB could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G23718VU",
    "error": "Missing intermediate; no pathways to [G23718VU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G23722TU",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G83926PC]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G41611UP",
            "dp": 13
        },
        {
            "id": "G01354KL",
            "dp": 14
        },
        {
            "id": "G83926PC",
            "dp": 15
        },
        {
            "id": "G23722TU",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G23722TU",
            "source": "G83926PC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G83926PC",
            "source": "G01354KL",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01354KL",
            "source": "G41611UP",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G41611UP",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G23726CO",
    "error": "Missing intermediate; no pathways to [G23726CO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G59159PE]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G23765TI",
    "error": "Starting point for pathway to G23765TI could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G23768VY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G76075NA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G76075NA",
            "dp": 12
        },
        {
            "id": "G23768VY",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G23768VY",
            "source": "G76075NA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G76075NA",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N62",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "B3GNT8",
                    "uniprot": "Q7Z7M8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GNT4",
                    "uniprot": "Q9C0J1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GNT2",
                    "uniprot": "Q9NY97",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3gnt4",
                    "uniprot": "Q1RLK6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3gnt8",
                    "uniprot": "Q8R3I9",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3gnt2",
                    "uniprot": "Q9Z222",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G23770JR",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G23770JR",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N299",
                "pubchem_name": "Fuc",
                "anomer": "b",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&beta;-L-Fucp"
            },
            "effect": "Add &beta;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G23782KP",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G32611KT",
            "dp": 8
        },
        {
            "id": "G06290ZS",
            "dp": 9
        },
        {
            "id": "G93336DT",
            "dp": 10
        },
        {
            "id": "G82779CI",
            "dp": 11
        },
        {
            "id": "G32065BG",
            "dp": 12
        },
        {
            "id": "G01727PW",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G23782KP",
            "source": "G01727PW",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01727PW",
            "source": "G32065BG",
            "residue_affected": {
                "residue_id": "N222",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G32065BG",
            "source": "G82779CI",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82779CI",
            "source": "G93336DT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93336DT",
            "source": "G06290ZS",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06290ZS",
            "source": "G32611KT",
            "residue_affected": {
                "residue_id": "N32",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32611KT",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G23795SX",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G69600TI]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39089YD",
            "dp": 7
        },
        {
            "id": "G64669AQ",
            "dp": 8
        },
        {
            "id": "G69600TI",
            "dp": 9
        },
        {
            "id": "G23795SX",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G23795SX",
            "source": "G69600TI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G69600TI",
            "source": "G64669AQ",
            "residue_affected": {
                "residue_id": "N477",
                "pubchem_name": "Xyl",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Xylf",
                "full_name": "&beta;-D-Xylf"
            },
            "effect": "Add &beta;-D-Xylf",
            "enzymes": []
        },
        {
            "target": "G64669AQ",
            "source": "G39089YD",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39089YD",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N40",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        }
    ]
}
,
{
    "glytoucan_ac": "G23799GS",
    "error": "Starting point for pathway to G23799GS could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G23805AC",
    "error": "Starting point for pathway to G23805AC could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G23817OE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G25326BM]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G89993FE",
            "dp": 8
        },
        {
            "id": "G25326BM",
            "dp": 9
        },
        {
            "id": "G23817OE",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G23817OE",
            "source": "G25326BM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G25326BM",
            "source": "G89993FE",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G89993FE",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G23819TW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G93582HM]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G97159KS",
            "dp": 11
        },
        {
            "id": "G45359RY",
            "dp": 12
        },
        {
            "id": "G93582HM",
            "dp": 13
        },
        {
            "id": "G23819TW",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G23819TW",
            "source": "G93582HM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G93582HM",
            "source": "G45359RY",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45359RY",
            "source": "G97159KS",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97159KS",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G23824AT",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G56591LC",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G23824AT",
            "source": "G56591LC",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G56591LC",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G23824XF",
    "error": "Starting point for pathway to G23824XF could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G23897ET",
    "error": "Missing intermediate; no pathways to [G23897ET] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G78980OK]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G23901NY",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        },
        {
            "id": "G52934AK",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G23901NY",
            "source": "G52934AK",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G52934AK",
            "source": "G72718TT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G23914JN",
    "error": "Missing intermediate; no pathways to [G23914JN] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G23934WD",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G52770HR]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G52770HR",
            "dp": 10
        },
        {
            "id": "G23934WD",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G23934WD",
            "source": "G52770HR",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G52770HR",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N45",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G23936EH",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G32611KT",
            "dp": 8
        },
        {
            "id": "G06290ZS",
            "dp": 9
        },
        {
            "id": "G93336DT",
            "dp": 10
        },
        {
            "id": "G82779CI",
            "dp": 11
        },
        {
            "id": "G32065BG",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G23936EH",
            "source": "G32065BG",
            "residue_affected": {
                "residue_id": "N40",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        },
        {
            "target": "G32065BG",
            "source": "G82779CI",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82779CI",
            "source": "G93336DT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93336DT",
            "source": "G06290ZS",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06290ZS",
            "source": "G32611KT",
            "residue_affected": {
                "residue_id": "N32",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32611KT",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G23946TS",
    "error": "Starting point for pathway to G23946TS could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G23949TZ",
    "error": "Starting point for pathway to G23949TZ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G23980PE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G72718TT]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        },
        {
            "id": "G23980PE",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G23980PE",
            "source": "G72718TT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G24046UO",
    "error": "Missing intermediate; no pathways to [G24046UO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G40341NV]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G24074HE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G10989IB]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G79609RF",
            "dp": 10
        },
        {
            "id": "G35310KA",
            "dp": 11
        },
        {
            "id": "G50774CV",
            "dp": 12
        },
        {
            "id": "G81663ZI",
            "dp": 13
        },
        {
            "id": "G11953VE",
            "dp": 14
        },
        {
            "id": "G40606GB",
            "dp": 15
        },
        {
            "id": "G90284FM",
            "dp": 16
        },
        {
            "id": "G95404EQ",
            "dp": 17
        },
        {
            "id": "G31004HS",
            "dp": 18
        },
        {
            "id": "G10989IB",
            "dp": 19
        },
        {
            "id": "G24074HE",
            "dp": 19
        }
    ],
    "links": [
        {
            "target": "G24074HE",
            "source": "G10989IB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G10989IB",
            "source": "G31004HS",
            "residue_affected": {
                "residue_id": "N294",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G31004HS",
            "source": "G95404EQ",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G95404EQ",
            "source": "G90284FM",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90284FM",
            "source": "G40606GB",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G40606GB",
            "source": "G11953VE",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11953VE",
            "source": "G81663ZI",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G81663ZI",
            "source": "G50774CV",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G50774CV",
            "source": "G35310KA",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G35310KA",
            "source": "G79609RF",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79609RF",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G24083XE",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G28550OD",
            "dp": 9
        },
        {
            "id": "G90017UO",
            "dp": 10
        },
        {
            "id": "G82252QI",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G24083XE",
            "source": "G82252QI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82252QI",
            "source": "G90017UO",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90017UO",
            "source": "G28550OD",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28550OD",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G24084TY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G17540HT]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G30460NZ",
            "dp": 11
        },
        {
            "id": "G17540HT",
            "dp": 12
        },
        {
            "id": "G24084TY",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G24084TY",
            "source": "G17540HT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G17540HT",
            "source": "G30460NZ",
            "residue_affected": {
                "residue_id": "N479",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G30460NZ",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G24092TN",
    "error": "Missing intermediate; no pathways to [G24092TN] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G24094XC",
    "error": "",
    "notes": [
        "reducing end mismatch [a-D-GlcpNAc]",
        "homologous pathway end-point [G93265QH]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G57117TO",
            "dp": 8
        },
        {
            "id": "G93265QH",
            "dp": 9
        },
        {
            "id": "G24094XC",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G24094XC",
            "source": "G93265QH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G93265QH",
            "source": "G57117TO",
            "residue_affected": {
                "residue_id": "N224",
                "pubchem_name": "Fuc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&beta;-D-Fucp"
            },
            "effect": "Add &beta;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G57117TO",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N56",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G24095BS",
    "error": "Missing intermediate; no pathways to [G24095BS] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G24121ID",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G32305RZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G24121ID",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G24121ID",
            "source": "G32305RZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G24122ZI",
    "error": "Missing intermediate; no pathways to [G24122ZI] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G60227QI]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G24125FE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G21737WY]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G76842ZR",
            "dp": 15
        },
        {
            "id": "G32287FD",
            "dp": 16
        },
        {
            "id": "G50489VC",
            "dp": 17
        },
        {
            "id": "G94531EZ",
            "dp": 18
        },
        {
            "id": "G21737WY",
            "dp": 19
        },
        {
            "id": "G24125FE",
            "dp": 19
        }
    ],
    "links": [
        {
            "target": "G24125FE",
            "source": "G21737WY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G21737WY",
            "source": "G94531EZ",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G94531EZ",
            "source": "G50489VC",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G50489VC",
            "source": "G32287FD",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32287FD",
            "source": "G76842ZR",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G76842ZR",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G24155DW",
    "error": "Missing intermediate; no pathways to [G24155DW] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G24163SS",
    "error": "Missing intermediate; no pathways to [G24163SS] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G24172SG",
    "error": "Starting point for pathway to G24172SG could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G24203FO",
    "error": "Missing intermediate; no pathways to [G24203FO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G74074HU]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G24226KZ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G15828WB]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G88382QE",
            "dp": 14
        },
        {
            "id": "G15828WB",
            "dp": 15
        },
        {
            "id": "G24226KZ",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G24226KZ",
            "source": "G15828WB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G15828WB",
            "source": "G88382QE",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88382QE",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G24229GD",
    "error": "Missing intermediate; no pathways to [G24229GD] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G47384NK]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G24275AM",
    "error": "Starting point for pathway to G24275AM could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G24284HU",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G88928GI]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G11041DA",
            "dp": 11
        },
        {
            "id": "G88928GI",
            "dp": 12
        },
        {
            "id": "G24284HU",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G24284HU",
            "source": "G88928GI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G88928GI",
            "source": "G11041DA",
            "residue_affected": {
                "residue_id": "N55",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11041DA",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G24284KU",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G15998WM]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G08194HH",
            "dp": 14
        },
        {
            "id": "G14782PJ",
            "dp": 15
        },
        {
            "id": "G79950YS",
            "dp": 16
        },
        {
            "id": "G15998WM",
            "dp": 17
        },
        {
            "id": "G24284KU",
            "dp": 17
        }
    ],
    "links": [
        {
            "target": "G24284KU",
            "source": "G15998WM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G15998WM",
            "source": "G79950YS",
            "residue_affected": {
                "residue_id": "N35",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79950YS",
            "source": "G14782PJ",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G14782PJ",
            "source": "G08194HH",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08194HH",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G24292VT",
    "error": "Missing intermediate; no pathways to [G24292VT] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G93464IM]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G24305IZ",
    "error": "Starting point for pathway to G24305IZ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G24327OK",
    "error": "Missing intermediate; no pathways to [G24327OK] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G24329OK",
    "error": "Starting point for pathway to G24329OK could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G24336IA",
    "error": "Missing intermediate; no pathways to [G24336IA] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G65867II]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G24338MH",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G79344MI]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G12061IK",
            "dp": 11
        },
        {
            "id": "G79344MI",
            "dp": 12
        },
        {
            "id": "G24338MH",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G24338MH",
            "source": "G79344MI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G79344MI",
            "source": "G12061IK",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12061IK",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G24346JZ",
    "error": "Missing intermediate; no pathways to [G24346JZ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G57675TR]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G24355OK",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G15828WB]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G88382QE",
            "dp": 14
        },
        {
            "id": "G15828WB",
            "dp": 15
        },
        {
            "id": "G24355OK",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G24355OK",
            "source": "G15828WB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G15828WB",
            "source": "G88382QE",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88382QE",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G24364HL",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G23060KN]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G09446VC",
            "dp": 10
        },
        {
            "id": "G23060KN",
            "dp": 11
        },
        {
            "id": "G24364HL",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G24364HL",
            "source": "G23060KN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G23060KN",
            "source": "G09446VC",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09446VC",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G24366XJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G88948CY]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G26182BM",
            "dp": 8
        },
        {
            "id": "G61207RZ",
            "dp": 9
        },
        {
            "id": "G44946WH",
            "dp": 10
        },
        {
            "id": "G88948CY",
            "dp": 11
        },
        {
            "id": "G24366XJ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G24366XJ",
            "source": "G88948CY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G88948CY",
            "source": "G44946WH",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G44946WH",
            "source": "G61207RZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G61207RZ",
            "source": "G26182BM",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26182BM",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G24402OX",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G66098KC",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G24402OX",
            "source": "G66098KC",
            "residue_affected": {
                "residue_id": "N37",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66098KC",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N36",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "B3GNT8",
                    "uniprot": "Q7Z7M8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GNT4",
                    "uniprot": "Q9C0J1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GNT2",
                    "uniprot": "Q9NY97",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3gnt4",
                    "uniprot": "Q1RLK6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3gnt8",
                    "uniprot": "Q8R3I9",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3gnt2",
                    "uniprot": "Q9Z222",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G24413UY",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G67045LB",
            "dp": 8
        },
        {
            "id": "G96063MG",
            "dp": 9
        },
        {
            "id": "G78890OB",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G24413UY",
            "source": "G78890OB",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78890OB",
            "source": "G96063MG",
            "residue_affected": {
                "residue_id": "N469",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G96063MG",
            "source": "G67045LB",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G24420RT",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G24465EF",
    "error": "Missing intermediate; no pathways to [G24465EF] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G24517QL",
    "error": "",
    "notes": [
        "reducing end mismatch [a-D-GlcpNAc]",
        "homologous pathway end-point [G16201LW]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G14996IQ",
            "dp": 8
        },
        {
            "id": "G16201LW",
            "dp": 9
        },
        {
            "id": "G24517QL",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G24517QL",
            "source": "G16201LW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G16201LW",
            "source": "G14996IQ",
            "residue_affected": {
                "residue_id": "N224",
                "pubchem_name": "Fuc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&beta;-D-Fucp"
            },
            "effect": "Add &beta;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G14996IQ",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G24529UD",
    "error": "Starting point for pathway to G24529UD could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G24546DC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G91905FJ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G97159KS",
            "dp": 11
        },
        {
            "id": "G45359RY",
            "dp": 12
        },
        {
            "id": "G93582HM",
            "dp": 13
        },
        {
            "id": "G91905FJ",
            "dp": 14
        },
        {
            "id": "G24546DC",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G24546DC",
            "source": "G91905FJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G91905FJ",
            "source": "G93582HM",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93582HM",
            "source": "G45359RY",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45359RY",
            "source": "G97159KS",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97159KS",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G24552KE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G01727PW]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G32611KT",
            "dp": 8
        },
        {
            "id": "G06290ZS",
            "dp": 9
        },
        {
            "id": "G93336DT",
            "dp": 10
        },
        {
            "id": "G82779CI",
            "dp": 11
        },
        {
            "id": "G32065BG",
            "dp": 12
        },
        {
            "id": "G01727PW",
            "dp": 13
        },
        {
            "id": "G24552KE",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G24552KE",
            "source": "G01727PW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G01727PW",
            "source": "G32065BG",
            "residue_affected": {
                "residue_id": "N222",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G32065BG",
            "source": "G82779CI",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82779CI",
            "source": "G93336DT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93336DT",
            "source": "G06290ZS",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06290ZS",
            "source": "G32611KT",
            "residue_affected": {
                "residue_id": "N32",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32611KT",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G24585JV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G04791QM]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G04791QM",
            "dp": 9
        },
        {
            "id": "G24585JV",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G24585JV",
            "source": "G04791QM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G04791QM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G24596WC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G19868AX]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G19868AX",
            "dp": 8
        },
        {
            "id": "G24596WC",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G24596WC",
            "source": "G19868AX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G19868AX",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G24599MW",
    "error": "Starting point for pathway to G24599MW could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G24604HV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G29857RC]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G24604HV",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G24604HV",
            "source": "G29857RC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G24620AI",
    "error": "Starting point for pathway to G24620AI could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G24622ZA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G33862NZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G32611KT",
            "dp": 8
        },
        {
            "id": "G06290ZS",
            "dp": 9
        },
        {
            "id": "G93336DT",
            "dp": 10
        },
        {
            "id": "G82779CI",
            "dp": 11
        },
        {
            "id": "G74120DW",
            "dp": 12
        },
        {
            "id": "G90703DJ",
            "dp": 13
        },
        {
            "id": "G33862NZ",
            "dp": 14
        },
        {
            "id": "G24622ZA",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G24622ZA",
            "source": "G33862NZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G33862NZ",
            "source": "G90703DJ",
            "residue_affected": {
                "residue_id": "N45",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G90703DJ",
            "source": "G74120DW",
            "residue_affected": {
                "residue_id": "N295",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G74120DW",
            "source": "G82779CI",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82779CI",
            "source": "G93336DT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93336DT",
            "source": "G06290ZS",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06290ZS",
            "source": "G32611KT",
            "residue_affected": {
                "residue_id": "N32",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32611KT",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G24630CF",
    "error": "",
    "notes": [
        "reducing end mismatch [a-D-GlcpNAc]",
        "homologous pathway end-point [G45664QZ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        },
        {
            "id": "G21755KD",
            "dp": 10
        },
        {
            "id": "G71442FU",
            "dp": 11
        },
        {
            "id": "G81432SH",
            "dp": 12
        },
        {
            "id": "G45664QZ",
            "dp": 13
        },
        {
            "id": "G24630CF",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G24630CF",
            "source": "G45664QZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G45664QZ",
            "source": "G81432SH",
            "residue_affected": {
                "residue_id": "N216",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G81432SH",
            "source": "G71442FU",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71442FU",
            "source": "G21755KD",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G21755KD",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G24635ZS",
    "error": "Missing intermediate; no pathways to [G24635ZS] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G24657IT",
    "error": "Starting point for pathway to G24657IT could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G24668UI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G28550OD]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G28550OD",
            "dp": 9
        },
        {
            "id": "G24668UI",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G24668UI",
            "source": "G28550OD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G28550OD",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G24674CB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G93060PS]",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G93060PS",
            "dp": 9
        },
        {
            "id": "G24674CB",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G24674CB",
            "source": "G93060PS",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G93060PS",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G24687JM",
    "error": "Missing intermediate; no pathways to [G24687JM] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G11010AN]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G24700EX",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G27802LV",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G24700EX",
            "source": "G27802LV",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G27802LV",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N40",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G24705DL",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G73759SD]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G96963QG",
            "dp": 12
        },
        {
            "id": "G73759SD",
            "dp": 13
        },
        {
            "id": "G24705DL",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G24705DL",
            "source": "G73759SD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G73759SD",
            "source": "G96963QG",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G96963QG",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G24739VM",
    "error": "Starting point for pathway to G24739VM could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G24748QU",
    "error": "Missing intermediate; no pathways to [G24748QU] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G24752UA",
    "error": "Starting point for pathway to G24752UA could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G24754HF",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G04576KS",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G24754HF",
            "source": "G04576KS",
            "residue_affected": {
                "residue_id": "N40",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        },
        {
            "target": "G04576KS",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G24758NZ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G31220IW]",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G30588SI",
            "dp": 9
        },
        {
            "id": "G32319IP",
            "dp": 10
        },
        {
            "id": "G31220IW",
            "dp": 11
        },
        {
            "id": "G24758NZ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G24758NZ",
            "source": "G31220IW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G31220IW",
            "source": "G32319IP",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32319IP",
            "source": "G30588SI",
            "residue_affected": {
                "residue_id": "N23",
                "pubchem_name": "Man",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Manp",
                "full_name": "&alpha;-D-Manp"
            },
            "effect": "Add &alpha;-D-Manp",
            "enzymes": [
                {
                    "gene_name": "ALG12",
                    "uniprot": "Q9BV10",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Alg12",
                    "uniprot": "Q8VDB2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30588SI",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G24766QM",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G79578JB]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G79578JB",
            "dp": 12
        },
        {
            "id": "G24766QM",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G24766QM",
            "source": "G79578JB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G79578JB",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G24767EG",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G32201IL",
            "dp": 10
        },
        {
            "id": "G78661LW",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G24767EG",
            "source": "G78661LW",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78661LW",
            "source": "G32201IL",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32201IL",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G24769QK",
    "error": "Starting point for pathway to G24769QK could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G24791UN",
    "error": "Starting point for pathway to G24791UN could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G24796HF",
    "error": "",
    "notes": [
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G12504XV",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G24796HF",
            "source": "G12504XV",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12504XV",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G24797UH",
    "error": "Starting point for pathway to G24797UH could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G24811FP",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G80147LG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G80858MF",
            "dp": 8
        },
        {
            "id": "G27919IH",
            "dp": 9
        },
        {
            "id": "G80147LG",
            "dp": 10
        },
        {
            "id": "G24811FP",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G24811FP",
            "source": "G80147LG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G80147LG",
            "source": "G27919IH",
            "residue_affected": {
                "residue_id": "N49",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G27919IH",
            "source": "G80858MF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80858MF",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G24812WY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G05151WT]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G72082VM",
            "dp": 10
        },
        {
            "id": "G59877NF",
            "dp": 11
        },
        {
            "id": "G05151WT",
            "dp": 12
        },
        {
            "id": "G24812WY",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G24812WY",
            "source": "G05151WT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G05151WT",
            "source": "G59877NF",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G59877NF",
            "source": "G72082VM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72082VM",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N469",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G24816DA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G49305IN]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G76842ZR",
            "dp": 15
        },
        {
            "id": "G17155VX",
            "dp": 16
        },
        {
            "id": "G86696LV",
            "dp": 17
        },
        {
            "id": "G49305IN",
            "dp": 18
        },
        {
            "id": "G24816DA",
            "dp": 18
        }
    ],
    "links": [
        {
            "target": "G24816DA",
            "source": "G49305IN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G49305IN",
            "source": "G86696LV",
            "residue_affected": {
                "residue_id": "N479",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G86696LV",
            "source": "G17155VX",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G17155VX",
            "source": "G76842ZR",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G76842ZR",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G24857FO",
    "error": "Missing intermediate; no pathways to [G24857FO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G79010UT]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G24867FR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G37385TT]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G88417ED",
            "dp": 10
        },
        {
            "id": "G37385TT",
            "dp": 11
        },
        {
            "id": "G24867FR",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G24867FR",
            "source": "G37385TT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G37385TT",
            "source": "G88417ED",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88417ED",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G24870CO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G79344MI]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G12061IK",
            "dp": 11
        },
        {
            "id": "G79344MI",
            "dp": 12
        },
        {
            "id": "G24870CO",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G24870CO",
            "source": "G79344MI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G79344MI",
            "source": "G12061IK",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12061IK",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G24875YE",
    "error": "Missing intermediate; no pathways to [G24875YE] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G24888ZY",
    "error": "Missing intermediate; no pathways to [G24888ZY] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G24920KE",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G00368HM",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G24920KE",
            "source": "G00368HM",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00368HM",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N130",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": []
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G24921TW",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G24921TW",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G24936MG",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G79578JB",
            "dp": 12
        },
        {
            "id": "G97895RK",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G24936MG",
            "source": "G97895RK",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97895RK",
            "source": "G79578JB",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79578JB",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G24984RR",
    "error": "Missing intermediate; no pathways to [G24984RR] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G24987DS",
    "error": "Starting point for pathway to G24987DS could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G24990UB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G93107BF]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G11637WL",
            "dp": 10
        },
        {
            "id": "G93107BF",
            "dp": 11
        },
        {
            "id": "G24990UB",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G24990UB",
            "source": "G93107BF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G93107BF",
            "source": "G11637WL",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11637WL",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G24994OK",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G24994OK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N275",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G25000QN",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G30404XZ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        },
        {
            "id": "G12740VA",
            "dp": 10
        },
        {
            "id": "G53000RQ",
            "dp": 11
        },
        {
            "id": "G38951VC",
            "dp": 12
        },
        {
            "id": "G30404XZ",
            "dp": 13
        },
        {
            "id": "G25000QN",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G25000QN",
            "source": "G30404XZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G30404XZ",
            "source": "G38951VC",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G38951VC",
            "source": "G53000RQ",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G53000RQ",
            "source": "G12740VA",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12740VA",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G25023DC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G66937TJ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G25023DC",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G25023DC",
            "source": "G66937TJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G25027GY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G92024SL]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G92024SL",
            "dp": 7
        },
        {
            "id": "G25027GY",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G25027GY",
            "source": "G92024SL",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G92024SL",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G25095HH",
    "error": "Starting point for pathway to G25095HH could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G25096GQ",
    "error": "Missing intermediate; no pathways to [G25096GQ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G26080SE]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G25097RR",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G47782UT",
            "dp": 12
        },
        {
            "id": "G92359VA",
            "dp": 13
        },
        {
            "id": "G91147LL",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G25097RR",
            "source": "G91147LL",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91147LL",
            "source": "G92359VA",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G92359VA",
            "source": "G47782UT",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G47782UT",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G25132GJ",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G36523TZ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G36523TZ",
            "dp": 12
        },
        {
            "id": "G25132GJ",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G25132GJ",
            "source": "G36523TZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G36523TZ",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G25140TA",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        },
        {
            "id": "G22795QB",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G25140TA",
            "source": "G22795QB",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G22795QB",
            "source": "G72718TT",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G25142NH",
    "error": "Missing intermediate; no pathways to [G25142NH] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G25162JS",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G69411IG]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G25162JS",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G25162JS",
            "source": "G69411IG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G25164XM",
    "error": "Starting point for pathway to G25164XM could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G25173WC",
    "error": "Missing intermediate; no pathways to [G25173WC] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G25200CR",
    "error": "Missing intermediate; no pathways to [G25200CR] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G25224QY",
    "error": "Missing intermediate; no pathways to [G25224QY] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G21756MV]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G25228LR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G00413UF]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G00413UF",
            "dp": 13
        },
        {
            "id": "G25228LR",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G25228LR",
            "source": "G00413UF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G00413UF",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G25280VW",
    "error": "Starting point for pathway to G25280VW could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G25290DT",
    "error": "Missing intermediate; no pathways to [G25290DT] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G25317UI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G20096RP]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G20096RP",
            "dp": 12
        },
        {
            "id": "G25317UI",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G25317UI",
            "source": "G20096RP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G20096RP",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G25322UQ",
    "error": "Missing intermediate; no pathways to [G25322UQ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G48109OV]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G25325YE",
    "error": "Starting point for pathway to G25325YE could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G25326BM",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G89993FE",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G25326BM",
            "source": "G89993FE",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G89993FE",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G25328BM",
    "error": "Starting point for pathway to G25328BM could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G25350TT",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G26182BM",
            "dp": 8
        },
        {
            "id": "G61207RZ",
            "dp": 9
        },
        {
            "id": "G44946WH",
            "dp": 10
        },
        {
            "id": "G59361OW",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G25350TT",
            "source": "G59361OW",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G59361OW",
            "source": "G44946WH",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G44946WH",
            "source": "G61207RZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G61207RZ",
            "source": "G26182BM",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26182BM",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G25391SS",
    "error": "Starting point for pathway to G25391SS could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G25392ZR",
    "error": "Missing intermediate; no pathways to [G25392ZR] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G25406HP",
    "error": "Missing intermediate; no pathways to [G25406HP] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G25407RZ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G95081VM",
            "dp": 9
        },
        {
            "id": "G65597BI",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G25407RZ",
            "source": "G65597BI",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G65597BI",
            "source": "G95081VM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G95081VM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G25423CA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G32659RY]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G72082VM",
            "dp": 10
        },
        {
            "id": "G59877NF",
            "dp": 11
        },
        {
            "id": "G32659RY",
            "dp": 12
        },
        {
            "id": "G25423CA",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G25423CA",
            "source": "G32659RY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G32659RY",
            "source": "G59877NF",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G59877NF",
            "source": "G72082VM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72082VM",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N469",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G25426CZ",
    "error": "Starting point for pathway to G25426CZ could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G25426UG",
    "error": "Missing intermediate; no pathways to [G25426UG] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G25429RR",
    "error": "",
    "notes": [
        "reducing end mismatch [a-D-GlcpNAc]",
        "homologous pathway end-point [G32611KT]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G32611KT",
            "dp": 8
        },
        {
            "id": "G25429RR",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G25429RR",
            "source": "G32611KT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G32611KT",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G25457IZ",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G01935FK]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G01935FK",
            "dp": 10
        },
        {
            "id": "G25457IZ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G25457IZ",
            "source": "G01935FK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G01935FK",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G25460BQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G42686NQ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G19726AG",
            "dp": 13
        },
        {
            "id": "G42686NQ",
            "dp": 14
        },
        {
            "id": "G25460BQ",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G25460BQ",
            "source": "G42686NQ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G42686NQ",
            "source": "G19726AG",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G19726AG",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G25461TF",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G74438AB]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G77639OD",
            "dp": 10
        },
        {
            "id": "G34905OT",
            "dp": 11
        },
        {
            "id": "G74438AB",
            "dp": 12
        },
        {
            "id": "G25461TF",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G25461TF",
            "source": "G74438AB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G74438AB",
            "source": "G34905OT",
            "residue_affected": {
                "residue_id": "N74",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G34905OT",
            "source": "G77639OD",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G77639OD",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G25463XU",
    "error": "Starting point for pathway to G25463XU could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G25471TG",
    "error": "Missing intermediate; no pathways to [G25471TG] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G25471TR",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G04791QM",
            "dp": 9
        },
        {
            "id": "G91365ZQ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G25471TR",
            "source": "G91365ZQ",
            "residue_affected": {
                "residue_id": "N239",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G91365ZQ",
            "source": "G04791QM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04791QM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G25473LQ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G19868AX",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G25473LQ",
            "source": "G19868AX",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G19868AX",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G25495SR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G70374KJ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G88417ED",
            "dp": 10
        },
        {
            "id": "G70374KJ",
            "dp": 11
        },
        {
            "id": "G25495SR",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G25495SR",
            "source": "G70374KJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G70374KJ",
            "source": "G88417ED",
            "residue_affected": {
                "residue_id": "N490",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G88417ED",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G25497SH",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G43299SD",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G25497SH",
            "source": "G43299SD",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43299SD",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G25505NO",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        },
        {
            "id": "G21755KD",
            "dp": 10
        },
        {
            "id": "G71442FU",
            "dp": 11
        },
        {
            "id": "G81432SH",
            "dp": 12
        },
        {
            "id": "G80986RU",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G25505NO",
            "source": "G80986RU",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80986RU",
            "source": "G81432SH",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G81432SH",
            "source": "G71442FU",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71442FU",
            "source": "G21755KD",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G21755KD",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G25505UF",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G03951JJ",
            "dp": 12
        },
        {
            "id": "G20926BB",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G25505UF",
            "source": "G20926BB",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20926BB",
            "source": "G03951JJ",
            "residue_affected": {
                "residue_id": "N35",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G03951JJ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G25520XG",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G25574DU",
    "error": "Starting point for pathway to G25574DU could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G25596NP",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G59741XZ",
            "dp": 7
        },
        {
            "id": "G64324VB",
            "dp": 8
        },
        {
            "id": "G01010HW",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G25596NP",
            "source": "G01010HW",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01010HW",
            "source": "G64324VB",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G64324VB",
            "source": "G59741XZ",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G59741XZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G25612NR",
    "error": "Starting point for pathway to G25612NR could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G25632TA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G97947UQ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G04791QM",
            "dp": 9
        },
        {
            "id": "G91365ZQ",
            "dp": 10
        },
        {
            "id": "G14047PA",
            "dp": 11
        },
        {
            "id": "G97947UQ",
            "dp": 12
        },
        {
            "id": "G25632TA",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G25632TA",
            "source": "G97947UQ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G97947UQ",
            "source": "G14047PA",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G14047PA",
            "source": "G91365ZQ",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91365ZQ",
            "source": "G04791QM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04791QM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G25640AW",
    "error": "Starting point for pathway to G25640AW could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G25666BX",
    "error": "Starting point for pathway to G25666BX could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G25700EP",
    "error": "Missing intermediate; no pathways to [G25700EP] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G25708TD",
    "error": "Starting point for pathway to G25708TD could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G25731WL",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G95113MM",
            "dp": 14
        },
        {
            "id": "G66961CH",
            "dp": 15
        },
        {
            "id": "G83992YN",
            "dp": 16
        }
    ],
    "links": [
        {
            "target": "G25731WL",
            "source": "G83992YN",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G83992YN",
            "source": "G66961CH",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66961CH",
            "source": "G95113MM",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G95113MM",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G25744PP",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G10209QU]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G10209QU",
            "dp": 8
        },
        {
            "id": "G25744PP",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G25744PP",
            "source": "G10209QU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G10209QU",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G25757VW",
    "error": "Starting point for pathway to G25757VW could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G25787HL",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G02290KA]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G02290KA",
            "dp": 10
        },
        {
            "id": "G25787HL",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G25787HL",
            "source": "G02290KA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G02290KA",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G25804NU",
    "error": "Missing intermediate; no pathways to [G25804NU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G40909AN]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G25827FI",
    "error": "Starting point for pathway to G25827FI could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G25830EV",
    "error": "Missing intermediate; no pathways to [G25830EV] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G13585JF]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G25835MT",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G67045LB",
            "dp": 8
        },
        {
            "id": "G96063MG",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G25835MT",
            "source": "G96063MG",
            "residue_affected": {
                "residue_id": "N69",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G96063MG",
            "source": "G67045LB",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G25853OY",
    "error": "Missing intermediate; no pathways to [G25853OY] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G76190UX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G25886YT",
    "error": "Missing intermediate; no pathways to [G25886YT] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G25890BU",
    "error": "Missing intermediate; no pathways to [G25890BU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G02025MF]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G25902AL",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G45209NR]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G97159KS",
            "dp": 11
        },
        {
            "id": "G45359RY",
            "dp": 12
        },
        {
            "id": "G93582HM",
            "dp": 13
        },
        {
            "id": "G91905FJ",
            "dp": 14
        },
        {
            "id": "G45209NR",
            "dp": 15
        },
        {
            "id": "G25902AL",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G25902AL",
            "source": "G45209NR",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G45209NR",
            "source": "G91905FJ",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91905FJ",
            "source": "G93582HM",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93582HM",
            "source": "G45359RY",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45359RY",
            "source": "G97159KS",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97159KS",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G25902PW",
    "error": "Starting point for pathway to G25902PW could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G25926OL",
    "error": "Missing intermediate; no pathways to [G25926OL] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G25984CA",
    "error": "Starting point for pathway to G25984CA could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G26016BX",
    "error": "Starting point for pathway to G26016BX could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G26018HD",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G26018HD",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G26027SF",
    "error": "Missing intermediate; no pathways to [G26027SF] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G26068PU",
    "error": "Missing intermediate; no pathways to [G26068PU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G71906BW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G26069FK",
    "error": "Missing intermediate; no pathways to [G26069FK] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G26072HQ",
    "error": "Missing intermediate; no pathways to [G26072HQ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G18157KC]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G26080SE",
    "error": "Missing intermediate; no pathways to [G26080SE] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G26081RR",
    "error": "Starting point for pathway to G26081RR could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G26106YB",
    "error": "Missing intermediate; no pathways to [G26106YB] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G71972AT]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G26137IM",
    "error": "Missing intermediate; no pathways to [G26137IM] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G26150FI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G37046CZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G37046CZ",
            "dp": 11
        },
        {
            "id": "G26150FI",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G26150FI",
            "source": "G37046CZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G37046CZ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G26153IK",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G36519NW]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G01669LU",
            "dp": 12
        },
        {
            "id": "G36519NW",
            "dp": 13
        },
        {
            "id": "G26153IK",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G26153IK",
            "source": "G36519NW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G36519NW",
            "source": "G01669LU",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01669LU",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G26160AS",
    "error": "Missing intermediate; no pathways to [G26160AS] could be generated at this time",
    "notes": [
        "reducing end mismatch [a-D-GlcpNAc]",
        "homologous pathway end-point [G85768QF]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G26179TW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G39377DE]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G10209QU",
            "dp": 8
        },
        {
            "id": "G45262QY",
            "dp": 9
        },
        {
            "id": "G09921WG",
            "dp": 10
        },
        {
            "id": "G39377DE",
            "dp": 11
        },
        {
            "id": "G26179TW",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G26179TW",
            "source": "G39377DE",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G39377DE",
            "source": "G09921WG",
            "residue_affected": {
                "residue_id": "N101",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09921WG",
            "source": "G45262QY",
            "residue_affected": {
                "residue_id": "N86",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45262QY",
            "source": "G10209QU",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10209QU",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G26182BM",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G26182BM",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G26206DX",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G52336LJ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G57092OJ",
            "dp": 10
        },
        {
            "id": "G30302VM",
            "dp": 11
        },
        {
            "id": "G52336LJ",
            "dp": 12
        },
        {
            "id": "G26206DX",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G26206DX",
            "source": "G52336LJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G52336LJ",
            "source": "G30302VM",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30302VM",
            "source": "G57092OJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G57092OJ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G26215AL",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G49827WK]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G09446VC",
            "dp": 10
        },
        {
            "id": "G49827WK",
            "dp": 11
        },
        {
            "id": "G26215AL",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G26215AL",
            "source": "G49827WK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G49827WK",
            "source": "G09446VC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09446VC",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G26255AN",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G08187GM",
            "dp": 10
        },
        {
            "id": "G26274XD",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G26255AN",
            "source": "G26274XD",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26274XD",
            "source": "G08187GM",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08187GM",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G26264SQ",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G10209QU",
            "dp": 8
        },
        {
            "id": "G45262QY",
            "dp": 9
        },
        {
            "id": "G09921WG",
            "dp": 10
        },
        {
            "id": "G42028DN",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G26264SQ",
            "source": "G42028DN",
            "residue_affected": {
                "residue_id": "N101",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42028DN",
            "source": "G09921WG",
            "residue_affected": {
                "residue_id": "N73",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09921WG",
            "source": "G45262QY",
            "residue_affected": {
                "residue_id": "N86",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45262QY",
            "source": "G10209QU",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10209QU",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G26274XD",
    "error": "",
    "notes": [
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G08187GM",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G26274XD",
            "source": "G08187GM",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08187GM",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G26275JI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G09446VC]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G09446VC",
            "dp": 10
        },
        {
            "id": "G26275JI",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G26275JI",
            "source": "G09446VC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G09446VC",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G26295XE",
    "error": "Starting point for pathway to G26295XE could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G26298FT",
    "error": "Missing intermediate; no pathways to [G26298FT] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G26299SM",
    "error": "Starting point for pathway to G26299SM could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G26320VO",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G26320VO",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G26347KH",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G88127MB]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G32611KT",
            "dp": 8
        },
        {
            "id": "G06290ZS",
            "dp": 9
        },
        {
            "id": "G93336DT",
            "dp": 10
        },
        {
            "id": "G82779CI",
            "dp": 11
        },
        {
            "id": "G74120DW",
            "dp": 12
        },
        {
            "id": "G88127MB",
            "dp": 13
        },
        {
            "id": "G26347KH",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G26347KH",
            "source": "G88127MB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G88127MB",
            "source": "G74120DW",
            "residue_affected": {
                "residue_id": "N46",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G74120DW",
            "source": "G82779CI",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82779CI",
            "source": "G93336DT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93336DT",
            "source": "G06290ZS",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06290ZS",
            "source": "G32611KT",
            "residue_affected": {
                "residue_id": "N32",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32611KT",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G26357WC",
    "error": "Missing intermediate; no pathways to [G26357WC] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G26391HA",
    "error": "Starting point for pathway to G26391HA could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G26394UA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G08242BT]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G26949IX",
            "dp": 11
        },
        {
            "id": "G08242BT",
            "dp": 12
        },
        {
            "id": "G26394UA",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G26394UA",
            "source": "G08242BT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G08242BT",
            "source": "G26949IX",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26949IX",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G26397JS",
    "error": "Starting point for pathway to G26397JS could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G26458UO",
    "error": "Starting point for pathway to G26458UO could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G26474XX",
    "error": "Starting point for pathway to G26474XX could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G26501HM",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G82050MN]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G82050MN",
            "dp": 13
        },
        {
            "id": "G26501HM",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G26501HM",
            "source": "G82050MN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G82050MN",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G26508HK",
    "error": "Starting point for pathway to G26508HK could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G26520QU",
    "error": "Missing intermediate; no pathways to [G26520QU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G11671GQ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G26529EC",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G45365RV",
            "dp": 10
        },
        {
            "id": "G16451PE",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G26529EC",
            "source": "G16451PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16451PE",
            "source": "G45365RV",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45365RV",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G26534TO",
    "error": "Starting point for pathway to G26534TO could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G26537DD",
    "error": "Missing intermediate; no pathways to [G26537DD] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G85106DS]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G26566WH",
    "error": "Missing intermediate; no pathways to [G26566WH] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G26580QL",
    "error": "Missing intermediate; no pathways to [G26580QL] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G26600PV",
    "error": "Missing intermediate; no pathways to [G26600PV] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G26629TM",
    "error": "Starting point for pathway to G26629TM could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G26640MK",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G85180ML]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G67045LB",
            "dp": 8
        },
        {
            "id": "G96063MG",
            "dp": 9
        },
        {
            "id": "G85180ML",
            "dp": 10
        },
        {
            "id": "G26640MK",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G26640MK",
            "source": "G85180ML",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G85180ML",
            "source": "G96063MG",
            "residue_affected": {
                "residue_id": "N490",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G96063MG",
            "source": "G67045LB",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G26664GH",
    "error": "Starting point for pathway to G26664GH could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G26681GV",
    "error": "Starting point for pathway to G26681GV could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G26703BH",
    "error": "Missing intermediate; no pathways to [G26703BH] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G26709HU",
    "error": "Missing intermediate; no pathways to [G26709HU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G26713RV",
    "error": "Missing intermediate; no pathways to [G26713RV] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G16600BL]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G26714JN",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G80537QW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G97159KS",
            "dp": 11
        },
        {
            "id": "G45359RY",
            "dp": 12
        },
        {
            "id": "G93582HM",
            "dp": 13
        },
        {
            "id": "G80537QW",
            "dp": 14
        },
        {
            "id": "G26714JN",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G26714JN",
            "source": "G80537QW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G80537QW",
            "source": "G93582HM",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93582HM",
            "source": "G45359RY",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45359RY",
            "source": "G97159KS",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97159KS",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G26730QM",
    "error": "Missing intermediate; no pathways to [G26730QM] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G86377SM]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G26739XH",
    "error": "Missing intermediate; no pathways to [G26739XH] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G99943EE]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G26756UI",
    "error": "Starting point for pathway to G26756UI could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G26756VT",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G26756VT",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G26762AY",
    "error": "Starting point for pathway to G26762AY could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G26795PW",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        },
        {
            "id": "G11929CD",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G26795PW",
            "source": "G11929CD",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11929CD",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G26800YB",
    "error": "Starting point for pathway to G26800YB could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G26802BO",
    "error": "Missing intermediate; no pathways to [G26802BO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G81096RM]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G26814OZ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G88948CY]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G26182BM",
            "dp": 8
        },
        {
            "id": "G61207RZ",
            "dp": 9
        },
        {
            "id": "G44946WH",
            "dp": 10
        },
        {
            "id": "G88948CY",
            "dp": 11
        },
        {
            "id": "G26814OZ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G26814OZ",
            "source": "G88948CY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G88948CY",
            "source": "G44946WH",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G44946WH",
            "source": "G61207RZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G61207RZ",
            "source": "G26182BM",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26182BM",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G26844MI",
    "error": "Missing intermediate; no pathways to [G26844MI] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G26877LE",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G32201IL",
            "dp": 10
        },
        {
            "id": "G06131VP",
            "dp": 11
        },
        {
            "id": "G48658PB",
            "dp": 12
        },
        {
            "id": "G66572SF",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G26877LE",
            "source": "G66572SF",
            "residue_affected": {
                "residue_id": "N71",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66572SF",
            "source": "G48658PB",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G48658PB",
            "source": "G06131VP",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06131VP",
            "source": "G32201IL",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32201IL",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G26877ST",
    "error": "Starting point for pathway to G26877ST could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G26881SV",
    "error": "Missing intermediate; no pathways to [G26881SV] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G26892SG",
    "error": "Missing intermediate; no pathways to [G26892SG] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G26897XI",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G06969ZX",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G26897XI",
            "source": "G06969ZX",
            "residue_affected": {
                "residue_id": "N299",
                "pubchem_name": "Fuc",
                "anomer": "b",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&beta;-L-Fucp"
            },
            "effect": "Add &beta;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G06969ZX",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G26935KA",
    "error": "Missing intermediate; no pathways to [G26935KA] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G26939ZY",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G26939ZY",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N306",
                "pubchem_name": "Glc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Glcp",
                "full_name": "&beta;-D-Glcp"
            },
            "effect": "Add &beta;-D-Glcp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G26949BV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G01378OV]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G71835BN",
            "dp": 10
        },
        {
            "id": "G01378OV",
            "dp": 11
        },
        {
            "id": "G26949BV",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G26949BV",
            "source": "G01378OV",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G01378OV",
            "source": "G71835BN",
            "residue_affected": {
                "residue_id": "N104",
                "pubchem_name": "GalNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&alpha;-D-GalpNAc"
            },
            "effect": "Add &alpha;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71835BN",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G26949IX",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G26949IX",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G26983WI",
    "error": "Starting point for pathway to G26983WI could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G26985TZ",
    "error": "Starting point for pathway to G26985TZ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G27025JP",
    "error": "Starting point for pathway to G27025JP could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G27040MJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G97765TT]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G18219CJ",
            "dp": 11
        },
        {
            "id": "G97765TT",
            "dp": 12
        },
        {
            "id": "G27040MJ",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G27040MJ",
            "source": "G97765TT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G97765TT",
            "source": "G18219CJ",
            "residue_affected": {
                "residue_id": "N97",
                "pubchem_name": "GalNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&alpha;-D-GalpNAc"
            },
            "effect": "Add &alpha;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18219CJ",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G27048LG",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G33742YO]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G33742YO",
            "dp": 9
        },
        {
            "id": "G27048LG",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G27048LG",
            "source": "G33742YO",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G33742YO",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G27067YD",
    "error": "Missing intermediate; no pathways to [G27067YD] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G76294TY]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G27092SD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G90870DG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G27092SD",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G27092SD",
            "source": "G90870DG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G27116XZ",
    "error": "Starting point for pathway to G27116XZ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G27119UQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G22728HO]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G54584ER",
            "dp": 14
        },
        {
            "id": "G22728HO",
            "dp": 15
        },
        {
            "id": "G27119UQ",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G27119UQ",
            "source": "G22728HO",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G22728HO",
            "source": "G54584ER",
            "residue_affected": {
                "residue_id": "N35",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G54584ER",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G27123NH",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G27123NH",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G27129QJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G90175OT]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G02427KF",
            "dp": 7
        },
        {
            "id": "G37476QB",
            "dp": 8
        },
        {
            "id": "G90175OT",
            "dp": 9
        },
        {
            "id": "G27129QJ",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G27129QJ",
            "source": "G90175OT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G90175OT",
            "source": "G37476QB",
            "residue_affected": {
                "residue_id": "N40",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        },
        {
            "target": "G37476QB",
            "source": "G02427KF",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G02427KF",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G27148YF",
    "error": "Starting point for pathway to G27148YF could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G27149SR",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G45209NR]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G97159KS",
            "dp": 11
        },
        {
            "id": "G45359RY",
            "dp": 12
        },
        {
            "id": "G93582HM",
            "dp": 13
        },
        {
            "id": "G91905FJ",
            "dp": 14
        },
        {
            "id": "G45209NR",
            "dp": 15
        },
        {
            "id": "G27149SR",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G27149SR",
            "source": "G45209NR",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G45209NR",
            "source": "G91905FJ",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91905FJ",
            "source": "G93582HM",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93582HM",
            "source": "G45359RY",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45359RY",
            "source": "G97159KS",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97159KS",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G27168SG",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G89099NM]",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G20966TZ",
            "dp": 9
        },
        {
            "id": "G89099NM",
            "dp": 10
        },
        {
            "id": "G27168SG",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G27168SG",
            "source": "G89099NM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G89099NM",
            "source": "G20966TZ",
            "residue_affected": {
                "residue_id": "N23",
                "pubchem_name": "Man",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Manp",
                "full_name": "&alpha;-D-Manp"
            },
            "effect": "Add &alpha;-D-Manp",
            "enzymes": [
                {
                    "gene_name": "ALG12",
                    "uniprot": "Q9BV10",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Alg12",
                    "uniprot": "Q8VDB2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20966TZ",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G27169KC",
    "error": "Missing intermediate; no pathways to [G27169KC] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G27170BX",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G07995VK]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G07995VK",
            "dp": 10
        },
        {
            "id": "G27170BX",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G27170BX",
            "source": "G07995VK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G07995VK",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G27170NH",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G04791QM]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G04791QM",
            "dp": 9
        },
        {
            "id": "G27170NH",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G27170NH",
            "source": "G04791QM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G04791QM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G27171ZS",
    "error": "Starting point for pathway to G27171ZS could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G27188NC",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G02427KF",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G27188NC",
            "source": "G02427KF",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G02427KF",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G27223CU",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G28550OD",
            "dp": 9
        },
        {
            "id": "G90017UO",
            "dp": 10
        },
        {
            "id": "G82252QI",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G27223CU",
            "source": "G82252QI",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82252QI",
            "source": "G90017UO",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90017UO",
            "source": "G28550OD",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28550OD",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G27225SN",
    "error": "Missing intermediate; no pathways to [G27225SN] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G27259XX",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G74807KC]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G26182BM",
            "dp": 8
        },
        {
            "id": "G61207RZ",
            "dp": 9
        },
        {
            "id": "G44946WH",
            "dp": 10
        },
        {
            "id": "G88948CY",
            "dp": 11
        },
        {
            "id": "G09150LP",
            "dp": 12
        },
        {
            "id": "G78097CL",
            "dp": 13
        },
        {
            "id": "G74807KC",
            "dp": 14
        },
        {
            "id": "G27259XX",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G27259XX",
            "source": "G74807KC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G74807KC",
            "source": "G78097CL",
            "residue_affected": {
                "residue_id": "N39",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78097CL",
            "source": "G09150LP",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09150LP",
            "source": "G88948CY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88948CY",
            "source": "G44946WH",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G44946WH",
            "source": "G61207RZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G61207RZ",
            "source": "G26182BM",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26182BM",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G27262AE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G32659RY]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G72082VM",
            "dp": 10
        },
        {
            "id": "G59877NF",
            "dp": 11
        },
        {
            "id": "G32659RY",
            "dp": 12
        },
        {
            "id": "G27262AE",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G27262AE",
            "source": "G32659RY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G32659RY",
            "source": "G59877NF",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G59877NF",
            "source": "G72082VM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72082VM",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N469",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G27263RW",
    "error": "Missing intermediate; no pathways to [G27263RW] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G27273FD",
    "error": "Missing intermediate; no pathways to [G27273FD] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G27281KS",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G88417ED",
            "dp": 10
        },
        {
            "id": "G18641OW",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G27281KS",
            "source": "G18641OW",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18641OW",
            "source": "G88417ED",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88417ED",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G27293OK",
    "error": "Starting point for pathway to G27293OK could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G27314YB",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G07483YN]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G27314YB",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G27314YB",
            "source": "G07483YN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G27316ME",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G17437BX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G47782UT",
            "dp": 12
        },
        {
            "id": "G92359VA",
            "dp": 13
        },
        {
            "id": "G17437BX",
            "dp": 14
        },
        {
            "id": "G27316ME",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G27316ME",
            "source": "G17437BX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G17437BX",
            "source": "G92359VA",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G92359VA",
            "source": "G47782UT",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G47782UT",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G27355OK",
    "error": "Starting point for pathway to G27355OK could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G27385LP",
    "error": "Missing intermediate; no pathways to [G27385LP] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G33608TH]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G27389SR",
    "error": "Starting point for pathway to G27389SR could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G27419MQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G99356PZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G99356PZ",
            "dp": 9
        },
        {
            "id": "G27419MQ",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G27419MQ",
            "source": "G99356PZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G99356PZ",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N56",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G27421EI",
    "error": "Starting point for pathway to G27421EI could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G27427OE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G72662IG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G97159KS",
            "dp": 11
        },
        {
            "id": "G45359RY",
            "dp": 12
        },
        {
            "id": "G93582HM",
            "dp": 13
        },
        {
            "id": "G80537QW",
            "dp": 14
        },
        {
            "id": "G72662IG",
            "dp": 15
        },
        {
            "id": "G27427OE",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G27427OE",
            "source": "G72662IG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G72662IG",
            "source": "G80537QW",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80537QW",
            "source": "G93582HM",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93582HM",
            "source": "G45359RY",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45359RY",
            "source": "G97159KS",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97159KS",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G27432KC",
    "error": "Missing intermediate; no pathways to [G27432KC] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G27445YH",
    "error": "Missing intermediate; no pathways to [G27445YH] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G27456PF",
    "error": "Starting point for pathway to G27456PF could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G27461ST",
    "error": "Starting point for pathway to G27461ST could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G27495UM",
    "error": "Starting point for pathway to G27495UM could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G27516AE",
    "error": "Missing intermediate; no pathways to [G27516AE] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G27534XE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G82811EP]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G82811EP",
            "dp": 13
        },
        {
            "id": "G27534XE",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G27534XE",
            "source": "G82811EP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G82811EP",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N471",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G27546OZ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75049FP",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G27546OZ",
            "source": "G75049FP",
            "residue_affected": {
                "residue_id": "N200",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        },
        {
            "target": "G75049FP",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G27571QK",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G38955TH]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G11637WL",
            "dp": 10
        },
        {
            "id": "G40806JH",
            "dp": 11
        },
        {
            "id": "G38955TH",
            "dp": 12
        },
        {
            "id": "G27571QK",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G27571QK",
            "source": "G38955TH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G38955TH",
            "source": "G40806JH",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G40806JH",
            "source": "G11637WL",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11637WL",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G27576NC",
    "error": "Missing intermediate; no pathways to [G27576NC] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G27587OB",
    "error": "Missing intermediate; no pathways to [G27587OB] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G51050LD]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G27629LY",
    "error": "Missing intermediate; no pathways to [G27629LY] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G50135PA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G27641PQ",
    "error": "Starting point for pathway to G27641PQ could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G27658GQ",
    "error": "Starting point for pathway to G27658GQ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G27669RW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G59361OW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G26182BM",
            "dp": 8
        },
        {
            "id": "G61207RZ",
            "dp": 9
        },
        {
            "id": "G44946WH",
            "dp": 10
        },
        {
            "id": "G59361OW",
            "dp": 11
        },
        {
            "id": "G27669RW",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G27669RW",
            "source": "G59361OW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G59361OW",
            "source": "G44946WH",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G44946WH",
            "source": "G61207RZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G61207RZ",
            "source": "G26182BM",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26182BM",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G27692UI",
    "error": "Starting point for pathway to G27692UI could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G27776PG",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G27776PG",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G27783DL",
    "error": "Starting point for pathway to G27783DL could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G27783SY",
    "error": "Missing intermediate; no pathways to [G27783SY] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G27799KH",
    "error": "Missing intermediate; no pathways to [G27799KH] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G70583LH]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G27802LV",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G27802LV",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N40",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G27814XA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G86298IX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G47175EF",
            "dp": 11
        },
        {
            "id": "G60215UL",
            "dp": 12
        },
        {
            "id": "G86298IX",
            "dp": 13
        },
        {
            "id": "G27814XA",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G27814XA",
            "source": "G86298IX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G86298IX",
            "source": "G60215UL",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G60215UL",
            "source": "G47175EF",
            "residue_affected": {
                "residue_id": "N104",
                "pubchem_name": "GalNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&alpha;-D-GalpNAc"
            },
            "effect": "Add &alpha;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G47175EF",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G27844UM",
    "error": "Missing intermediate; no pathways to [G27844UM] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G27855VW",
    "error": "Starting point for pathway to G27855VW could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G27865GU",
    "error": "Missing intermediate; no pathways to [G27865GU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G27874QL",
    "error": "Starting point for pathway to G27874QL could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G27898DU",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G22795QB]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        },
        {
            "id": "G22795QB",
            "dp": 10
        },
        {
            "id": "G27898DU",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G27898DU",
            "source": "G22795QB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G22795QB",
            "source": "G72718TT",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G27919IH",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G80858MF",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G27919IH",
            "source": "G80858MF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80858MF",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G27929ZE",
    "error": "Starting point for pathway to G27929ZE could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G27939KO",
    "error": "Starting point for pathway to G27939KO could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G27946NT",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G27946NT",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G27957OQ",
    "error": "Starting point for pathway to G27957OQ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G27992WA",
    "error": "Missing intermediate; no pathways to [G27992WA] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G66016NA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G27994UV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G47175EF]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G47175EF",
            "dp": 11
        },
        {
            "id": "G27994UV",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G27994UV",
            "source": "G47175EF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G47175EF",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G27995KI",
    "error": "Starting point for pathway to G27995KI could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G28060PF",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G95919TI]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G30651IU",
            "dp": 13
        },
        {
            "id": "G95919TI",
            "dp": 14
        },
        {
            "id": "G28060PF",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G28060PF",
            "source": "G95919TI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G95919TI",
            "source": "G30651IU",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30651IU",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G28096QY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G35565NM]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G53485VW",
            "dp": 14
        },
        {
            "id": "G35565NM",
            "dp": 15
        },
        {
            "id": "G28096QY",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G28096QY",
            "source": "G35565NM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G35565NM",
            "source": "G53485VW",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G53485VW",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G28106CM",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G10292TC",
            "dp": 15
        },
        {
            "id": "G99342HD",
            "dp": 16
        }
    ],
    "links": [
        {
            "target": "G28106CM",
            "source": "G99342HD",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99342HD",
            "source": "G10292TC",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10292TC",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G28110RC",
    "error": "Missing intermediate; no pathways to [G28110RC] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G28127QJ",
    "error": "Starting point for pathway to G28127QJ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G28128KH",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G60103QI]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G54611ZT",
            "dp": 11
        },
        {
            "id": "G60103QI",
            "dp": 12
        },
        {
            "id": "G28128KH",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G28128KH",
            "source": "G60103QI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G60103QI",
            "source": "G54611ZT",
            "residue_affected": {
                "residue_id": "N266",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G54611ZT",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N45",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G28136CO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G71013KY]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G28136CO",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G28136CO",
            "source": "G71013KY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G28144EE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G74928QN]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G97159KS",
            "dp": 11
        },
        {
            "id": "G45359RY",
            "dp": 12
        },
        {
            "id": "G29449JO",
            "dp": 13
        },
        {
            "id": "G74928QN",
            "dp": 14
        },
        {
            "id": "G28144EE",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G28144EE",
            "source": "G74928QN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G74928QN",
            "source": "G29449JO",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29449JO",
            "source": "G45359RY",
            "residue_affected": {
                "residue_id": "N51",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45359RY",
            "source": "G97159KS",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97159KS",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G28149BN",
    "error": "Missing intermediate; no pathways to [G28149BN] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G68313WI]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G28157XS",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G30460NZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G30460NZ",
            "dp": 11
        },
        {
            "id": "G28157XS",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G28157XS",
            "source": "G30460NZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G30460NZ",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G28214FL",
    "error": "Missing intermediate; no pathways to [G28214FL] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G14938IR]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G28218GE",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G68937TM",
            "dp": 10
        },
        {
            "id": "G53752TA",
            "dp": 11
        },
        {
            "id": "G17689DH",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G28218GE",
            "source": "G17689DH",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G17689DH",
            "source": "G53752TA",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G53752TA",
            "source": "G68937TM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G68937TM",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G28222JZ",
    "error": "Missing intermediate; no pathways to [G28222JZ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G28231AL",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G79609RF",
            "dp": 10
        },
        {
            "id": "G35310KA",
            "dp": 11
        },
        {
            "id": "G50774CV",
            "dp": 12
        },
        {
            "id": "G81663ZI",
            "dp": 13
        },
        {
            "id": "G11953VE",
            "dp": 14
        },
        {
            "id": "G40606GB",
            "dp": 15
        },
        {
            "id": "G90284FM",
            "dp": 16
        },
        {
            "id": "G95404EQ",
            "dp": 17
        },
        {
            "id": "G31004HS",
            "dp": 18
        }
    ],
    "links": [
        {
            "target": "G28231AL",
            "source": "G31004HS",
            "residue_affected": {
                "residue_id": "N362",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G31004HS",
            "source": "G95404EQ",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G95404EQ",
            "source": "G90284FM",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90284FM",
            "source": "G40606GB",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G40606GB",
            "source": "G11953VE",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11953VE",
            "source": "G81663ZI",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G81663ZI",
            "source": "G50774CV",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G50774CV",
            "source": "G35310KA",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G35310KA",
            "source": "G79609RF",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79609RF",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G28274SP",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G16155TD]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G01669LU",
            "dp": 12
        },
        {
            "id": "G16155TD",
            "dp": 13
        },
        {
            "id": "G28274SP",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G28274SP",
            "source": "G16155TD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G16155TD",
            "source": "G01669LU",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01669LU",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G28281DE",
    "error": "Starting point for pathway to G28281DE could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G28298VW",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G32201IL",
            "dp": 10
        },
        {
            "id": "G06131VP",
            "dp": 11
        },
        {
            "id": "G48658PB",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G28298VW",
            "source": "G48658PB",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G48658PB",
            "source": "G06131VP",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06131VP",
            "source": "G32201IL",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32201IL",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G28312JO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G53752TA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G68937TM",
            "dp": 10
        },
        {
            "id": "G53752TA",
            "dp": 11
        },
        {
            "id": "G28312JO",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G28312JO",
            "source": "G53752TA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G53752TA",
            "source": "G68937TM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G68937TM",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G28327SH",
    "error": "Missing intermediate; no pathways to [G28327SH] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G28330DZ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G23616ZX]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G75120WS",
            "dp": 13
        },
        {
            "id": "G23616ZX",
            "dp": 14
        },
        {
            "id": "G28330DZ",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G28330DZ",
            "source": "G23616ZX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G23616ZX",
            "source": "G75120WS",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75120WS",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G28355VE",
    "error": "Starting point for pathway to G28355VE could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G28355WG",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G84064AY]",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G84064AY",
            "dp": 9
        },
        {
            "id": "G28355WG",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G28355WG",
            "source": "G84064AY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G84064AY",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N365",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G28368FX",
    "error": "Missing intermediate; no pathways to [G28368FX] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G82853YO]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G28371QL",
    "error": "Starting point for pathway to G28371QL could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G28411LB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G19124KK]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G04791QM",
            "dp": 9
        },
        {
            "id": "G91365ZQ",
            "dp": 10
        },
        {
            "id": "G84467IZ",
            "dp": 11
        },
        {
            "id": "G19124KK",
            "dp": 12
        },
        {
            "id": "G28411LB",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G28411LB",
            "source": "G19124KK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G19124KK",
            "source": "G84467IZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84467IZ",
            "source": "G91365ZQ",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91365ZQ",
            "source": "G04791QM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04791QM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G28436VD",
    "error": "Missing intermediate; no pathways to [G28436VD] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G28449NP",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G92940AF]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G37046CZ",
            "dp": 11
        },
        {
            "id": "G14959WS",
            "dp": 12
        },
        {
            "id": "G67289UM",
            "dp": 13
        },
        {
            "id": "G92940AF",
            "dp": 14
        },
        {
            "id": "G28449NP",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G28449NP",
            "source": "G92940AF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G92940AF",
            "source": "G67289UM",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67289UM",
            "source": "G14959WS",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G14959WS",
            "source": "G37046CZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G37046CZ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G28459KM",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G25505UF]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G03951JJ",
            "dp": 12
        },
        {
            "id": "G20926BB",
            "dp": 13
        },
        {
            "id": "G25505UF",
            "dp": 14
        },
        {
            "id": "G28459KM",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G28459KM",
            "source": "G25505UF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G25505UF",
            "source": "G20926BB",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20926BB",
            "source": "G03951JJ",
            "residue_affected": {
                "residue_id": "N35",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G03951JJ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G28478RU",
    "error": "Starting point for pathway to G28478RU could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G28502IW",
    "error": "Missing intermediate; no pathways to [G28502IW] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G28550OD",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G28550OD",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G28558PZ",
    "error": "Starting point for pathway to G28558PZ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G28562FF",
    "error": "Missing intermediate; no pathways to [G28562FF] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G42731RJ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G28571LM",
    "error": "Missing intermediate; no pathways to [G28571LM] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G70410NP]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G28593TO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G04829RO]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G59741XZ",
            "dp": 7
        },
        {
            "id": "G64324VB",
            "dp": 8
        },
        {
            "id": "G01010HW",
            "dp": 9
        },
        {
            "id": "G04829RO",
            "dp": 10
        },
        {
            "id": "G28593TO",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G28593TO",
            "source": "G04829RO",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G04829RO",
            "source": "G01010HW",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01010HW",
            "source": "G64324VB",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G64324VB",
            "source": "G59741XZ",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G59741XZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G28615QI",
    "error": "Starting point for pathway to G28615QI could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G28654UV",
    "error": "Starting point for pathway to G28654UV could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G28659UB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G74645FT]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G27123NH",
            "dp": 10
        },
        {
            "id": "G43433FA",
            "dp": 11
        },
        {
            "id": "G74645FT",
            "dp": 12
        },
        {
            "id": "G28659UB",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G28659UB",
            "source": "G74645FT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G74645FT",
            "source": "G43433FA",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43433FA",
            "source": "G27123NH",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G27123NH",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G28663KH",
    "error": "Starting point for pathway to G28663KH could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G28678TH",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G39408YK]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G39408YK",
            "dp": 12
        },
        {
            "id": "G28678TH",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G28678TH",
            "source": "G39408YK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G39408YK",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N368",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G28695FK",
    "error": "Missing intermediate; no pathways to [G28695FK] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G94610SC]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G28707FT",
    "error": "Missing intermediate; no pathways to [G28707FT] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G03948VT]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G28720MP",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G32611KT]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G32611KT",
            "dp": 8
        },
        {
            "id": "G28720MP",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G28720MP",
            "source": "G32611KT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G32611KT",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G28723UT",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G87073UP",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G28723UT",
            "source": "G87073UP",
            "residue_affected": {
                "residue_id": "N97",
                "pubchem_name": "GalNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&alpha;-D-GalpNAc"
            },
            "effect": "Add &alpha;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G87073UP",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G28747XN",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G11041DA",
            "dp": 11
        },
        {
            "id": "G96921ZU",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G28747XN",
            "source": "G96921ZU",
            "residue_affected": {
                "residue_id": "N473",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G96921ZU",
            "source": "G11041DA",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11041DA",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G28761GM",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G79809MM]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G28761GM",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G28761GM",
            "source": "G79809MM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G28826SH",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G28826SH",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G28846QB",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G27123NH",
            "dp": 10
        },
        {
            "id": "G43433FA",
            "dp": 11
        },
        {
            "id": "G74645FT",
            "dp": 12
        },
        {
            "id": "G85085MS",
            "dp": 13
        },
        {
            "id": "G42097JO",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G28846QB",
            "source": "G42097JO",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42097JO",
            "source": "G85085MS",
            "residue_affected": {
                "residue_id": "N245",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G85085MS",
            "source": "G74645FT",
            "residue_affected": {
                "residue_id": "N257",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G74645FT",
            "source": "G43433FA",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43433FA",
            "source": "G27123NH",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G27123NH",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G28870UM",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G95898GD]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G37046CZ",
            "dp": 11
        },
        {
            "id": "G14959WS",
            "dp": 12
        },
        {
            "id": "G95898GD",
            "dp": 13
        },
        {
            "id": "G28870UM",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G28870UM",
            "source": "G95898GD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G95898GD",
            "source": "G14959WS",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G14959WS",
            "source": "G37046CZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G37046CZ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G28882QV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G07015TW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G10209QU",
            "dp": 8
        },
        {
            "id": "G45262QY",
            "dp": 9
        },
        {
            "id": "G10664FL",
            "dp": 10
        },
        {
            "id": "G07015TW",
            "dp": 11
        },
        {
            "id": "G28882QV",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G28882QV",
            "source": "G07015TW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G07015TW",
            "source": "G10664FL",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10664FL",
            "source": "G45262QY",
            "residue_affected": {
                "residue_id": "N73",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45262QY",
            "source": "G10209QU",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10209QU",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G28896CL",
    "error": "Starting point for pathway to G28896CL could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G28943FW",
    "error": "Missing intermediate; no pathways to [G28943FW] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G68283NG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G28948UC",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G28948UC",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G28957FB",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G17909DH",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G28957FB",
            "source": "G17909DH",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G17909DH",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G28959FS",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G43694RQ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G28959FS",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G28959FS",
            "source": "G43694RQ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G28962GO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G63166WT]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G57092OJ",
            "dp": 10
        },
        {
            "id": "G30302VM",
            "dp": 11
        },
        {
            "id": "G63166WT",
            "dp": 12
        },
        {
            "id": "G28962GO",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G28962GO",
            "source": "G63166WT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G63166WT",
            "source": "G30302VM",
            "residue_affected": {
                "residue_id": "N49",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30302VM",
            "source": "G57092OJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G57092OJ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G29005BV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G47566FL]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G47566FL",
            "dp": 8
        },
        {
            "id": "G29005BV",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G29005BV",
            "source": "G47566FL",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G47566FL",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N485",
                "pubchem_name": "Xyl",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Xylp",
                "full_name": "&beta;-D-Xylp"
            },
            "effect": "Add &beta;-D-Xylp",
            "enzymes": []
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G29011JC",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G29021SQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G90825UM]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G30370YC",
            "dp": 9
        },
        {
            "id": "G01856RL",
            "dp": 10
        },
        {
            "id": "G90825UM",
            "dp": 11
        },
        {
            "id": "G29021SQ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G29021SQ",
            "source": "G90825UM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G90825UM",
            "source": "G01856RL",
            "residue_affected": {
                "residue_id": "N49",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01856RL",
            "source": "G30370YC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30370YC",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G29024OJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G27919IH]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G80858MF",
            "dp": 8
        },
        {
            "id": "G27919IH",
            "dp": 9
        },
        {
            "id": "G29024OJ",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G29024OJ",
            "source": "G27919IH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G27919IH",
            "source": "G80858MF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80858MF",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G29025AG",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G25520XG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G29025AG",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G29025AG",
            "source": "G25520XG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G29026MS",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G72082VM",
            "dp": 10
        },
        {
            "id": "G59877NF",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G29026MS",
            "source": "G59877NF",
            "residue_affected": {
                "residue_id": "N487",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G59877NF",
            "source": "G72082VM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72082VM",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N469",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G29032AL",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G23709VK]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        },
        {
            "id": "G28826SH",
            "dp": 10
        },
        {
            "id": "G82357WL",
            "dp": 11
        },
        {
            "id": "G23709VK",
            "dp": 12
        },
        {
            "id": "G29032AL",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G29032AL",
            "source": "G23709VK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G23709VK",
            "source": "G82357WL",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82357WL",
            "source": "G28826SH",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28826SH",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G29056SI",
    "error": "Starting point for pathway to G29056SI could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G29078QN",
    "error": "Starting point for pathway to G29078QN could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G29080AE",
    "error": "Starting point for pathway to G29080AE could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G29101XT",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G75850OP]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G75850OP",
            "dp": 10
        },
        {
            "id": "G29101XT",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G29101XT",
            "source": "G75850OP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G75850OP",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G29109PM",
    "error": "Missing intermediate; no pathways to [G29109PM] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G82320NZ]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G29112GC",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G29112GC",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G29130SY",
    "error": "Missing intermediate; no pathways to [G29130SY] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G29140EJ",
    "error": "Missing intermediate; no pathways to [G29140EJ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G29147GG",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G91208VE]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G91208VE",
            "dp": 9
        },
        {
            "id": "G29147GG",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G29147GG",
            "source": "G91208VE",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G91208VE",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G29159AI",
    "error": "Missing intermediate; no pathways to [G29159AI] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G75671DO]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G29159BL",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G29159BL",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G29184OZ",
    "error": "Missing intermediate; no pathways to [G29184OZ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G29197GH",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G29197GH",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G29218GG",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G81473LO]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G30370YC",
            "dp": 9
        },
        {
            "id": "G01856RL",
            "dp": 10
        },
        {
            "id": "G81473LO",
            "dp": 11
        },
        {
            "id": "G29218GG",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G29218GG",
            "source": "G81473LO",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G81473LO",
            "source": "G01856RL",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01856RL",
            "source": "G30370YC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30370YC",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G29248WR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G46470AD]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G30370YC",
            "dp": 9
        },
        {
            "id": "G01856RL",
            "dp": 10
        },
        {
            "id": "G46470AD",
            "dp": 11
        },
        {
            "id": "G29248WR",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G29248WR",
            "source": "G46470AD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G46470AD",
            "source": "G01856RL",
            "residue_affected": {
                "residue_id": "N55",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01856RL",
            "source": "G30370YC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30370YC",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G29277BJ",
    "error": "Missing intermediate; no pathways to [G29277BJ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G70684QL]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G29288DT",
    "error": "Starting point for pathway to G29288DT could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G29290EB",
    "error": "Starting point for pathway to G29290EB could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G29377XJ",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G34838RM",
            "dp": 10
        },
        {
            "id": "G63585HN",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G29377XJ",
            "source": "G63585HN",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63585HN",
            "source": "G34838RM",
            "residue_affected": {
                "residue_id": "N74",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G34838RM",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G29396PC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G78155FK]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G43299SD",
            "dp": 9
        },
        {
            "id": "G78155FK",
            "dp": 10
        },
        {
            "id": "G29396PC",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G29396PC",
            "source": "G78155FK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G78155FK",
            "source": "G43299SD",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43299SD",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G29434RB",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G29434RB",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G29441UP",
    "error": "Starting point for pathway to G29441UP could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G29443MC",
    "error": "Missing intermediate; no pathways to [G29443MC] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G29445ZK",
    "error": "Missing intermediate; no pathways to [G29445ZK] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G29449JO",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G97159KS",
            "dp": 11
        },
        {
            "id": "G45359RY",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G29449JO",
            "source": "G45359RY",
            "residue_affected": {
                "residue_id": "N51",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45359RY",
            "source": "G97159KS",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97159KS",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G29459CO",
    "error": "Missing intermediate; no pathways to [G29459CO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G66016NA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G29461HI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G30302VM]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G57092OJ",
            "dp": 10
        },
        {
            "id": "G30302VM",
            "dp": 11
        },
        {
            "id": "G29461HI",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G29461HI",
            "source": "G30302VM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G30302VM",
            "source": "G57092OJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G57092OJ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G29467ZM",
    "error": "Starting point for pathway to G29467ZM could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G29488SE",
    "error": "Missing intermediate; no pathways to [G29488SE] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G29492IF",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G29519AS",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G32065BG]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G32611KT",
            "dp": 8
        },
        {
            "id": "G06290ZS",
            "dp": 9
        },
        {
            "id": "G93336DT",
            "dp": 10
        },
        {
            "id": "G82779CI",
            "dp": 11
        },
        {
            "id": "G32065BG",
            "dp": 12
        },
        {
            "id": "G29519AS",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G29519AS",
            "source": "G32065BG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G32065BG",
            "source": "G82779CI",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82779CI",
            "source": "G93336DT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93336DT",
            "source": "G06290ZS",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06290ZS",
            "source": "G32611KT",
            "residue_affected": {
                "residue_id": "N32",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32611KT",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G29527KD",
    "error": "Missing intermediate; no pathways to [G29527KD] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G29574TI",
    "error": "Missing intermediate; no pathways to [G29574TI] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G26881SV]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G29617QF",
    "error": "Starting point for pathway to G29617QF could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G29628IK",
    "error": "Starting point for pathway to G29628IK could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G29633ZY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G16341ZC]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        },
        {
            "id": "G52934AK",
            "dp": 10
        },
        {
            "id": "G57943ZV",
            "dp": 11
        },
        {
            "id": "G16341ZC",
            "dp": 12
        },
        {
            "id": "G29633ZY",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G29633ZY",
            "source": "G16341ZC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G16341ZC",
            "source": "G57943ZV",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G57943ZV",
            "source": "G52934AK",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G52934AK",
            "source": "G72718TT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G29676WX",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G67045LB",
            "dp": 8
        },
        {
            "id": "G09482NW",
            "dp": 9
        },
        {
            "id": "G06216UH",
            "dp": 10
        },
        {
            "id": "G49743VF",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G29676WX",
            "source": "G49743VF",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G49743VF",
            "source": "G06216UH",
            "residue_affected": {
                "residue_id": "N470",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G06216UH",
            "source": "G09482NW",
            "residue_affected": {
                "residue_id": "N469",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G09482NW",
            "source": "G67045LB",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G29680KY",
    "error": "",
    "notes": [
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G08187GM",
            "dp": 10
        },
        {
            "id": "G17213JF",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G29680KY",
            "source": "G17213JF",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G17213JF",
            "source": "G08187GM",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08187GM",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G29695SR",
    "error": "Missing intermediate; no pathways to [G29695SR] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G68283NG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G29706UC",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G29706UC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N86",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G29713JZ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G40358EZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G40358EZ",
            "dp": 11
        },
        {
            "id": "G29713JZ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G29713JZ",
            "source": "G40358EZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G40358EZ",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G29733CJ",
    "error": "Missing intermediate; no pathways to [G29733CJ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G29748HZ",
    "error": "Starting point for pathway to G29748HZ could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G29764SO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G14428PM]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G32611KT",
            "dp": 8
        },
        {
            "id": "G06290ZS",
            "dp": 9
        },
        {
            "id": "G93336DT",
            "dp": 10
        },
        {
            "id": "G82779CI",
            "dp": 11
        },
        {
            "id": "G32065BG",
            "dp": 12
        },
        {
            "id": "G89143RS",
            "dp": 13
        },
        {
            "id": "G14428PM",
            "dp": 14
        },
        {
            "id": "G29764SO",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G29764SO",
            "source": "G14428PM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G14428PM",
            "source": "G89143RS",
            "residue_affected": {
                "residue_id": "N46",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G89143RS",
            "source": "G32065BG",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32065BG",
            "source": "G82779CI",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82779CI",
            "source": "G93336DT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93336DT",
            "source": "G06290ZS",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06290ZS",
            "source": "G32611KT",
            "residue_affected": {
                "residue_id": "N32",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32611KT",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G29797YX",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G26182BM",
            "dp": 8
        },
        {
            "id": "G61207RZ",
            "dp": 9
        },
        {
            "id": "G03445UI",
            "dp": 10
        },
        {
            "id": "G89181JW",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G29797YX",
            "source": "G89181JW",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G89181JW",
            "source": "G03445UI",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G03445UI",
            "source": "G61207RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G61207RZ",
            "source": "G26182BM",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26182BM",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G29799SM",
    "error": "Starting point for pathway to G29799SM could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G29803MG",
    "error": "Starting point for pathway to G29803MG could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G29818DV",
    "error": "Missing intermediate; no pathways to [G29818DV] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G29821KJ",
    "error": "Starting point for pathway to G29821KJ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G29839FP",
    "error": "Starting point for pathway to G29839FP could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G29849KU",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G23782KP]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G32611KT",
            "dp": 8
        },
        {
            "id": "G06290ZS",
            "dp": 9
        },
        {
            "id": "G93336DT",
            "dp": 10
        },
        {
            "id": "G82779CI",
            "dp": 11
        },
        {
            "id": "G32065BG",
            "dp": 12
        },
        {
            "id": "G01727PW",
            "dp": 13
        },
        {
            "id": "G23782KP",
            "dp": 14
        },
        {
            "id": "G29849KU",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G29849KU",
            "source": "G23782KP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G23782KP",
            "source": "G01727PW",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01727PW",
            "source": "G32065BG",
            "residue_affected": {
                "residue_id": "N222",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G32065BG",
            "source": "G82779CI",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82779CI",
            "source": "G93336DT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93336DT",
            "source": "G06290ZS",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06290ZS",
            "source": "G32611KT",
            "residue_affected": {
                "residue_id": "N32",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32611KT",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G29850BY",
    "error": "Missing intermediate; no pathways to [G29850BY] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G14520ZO]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G29855QR",
    "error": "Starting point for pathway to G29855QR could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G29857PJ",
    "error": "Missing intermediate; no pathways to [G29857PJ] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G29857RC",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G29870RM",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G66866LE]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G67045LB",
            "dp": 8
        },
        {
            "id": "G96063MG",
            "dp": 9
        },
        {
            "id": "G66866LE",
            "dp": 10
        },
        {
            "id": "G29870RM",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G29870RM",
            "source": "G66866LE",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G66866LE",
            "source": "G96063MG",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G96063MG",
            "source": "G67045LB",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G29881WK",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G75185NU]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G29881WK",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G29881WK",
            "source": "G75185NU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G29884LW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G20096RP]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G20096RP",
            "dp": 12
        },
        {
            "id": "G29884LW",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G29884LW",
            "source": "G20096RP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G20096RP",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G29887ZU",
    "error": "Starting point for pathway to G29887ZU could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G29897FU",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G66282NU",
            "dp": 13
        },
        {
            "id": "G47963XB",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G29897FU",
            "source": "G47963XB",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G47963XB",
            "source": "G66282NU",
            "residue_affected": {
                "residue_id": "N294",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G66282NU",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G29905OR",
    "error": "Starting point for pathway to G29905OR could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G29931YE",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G60941RE",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G29931YE",
            "source": "G60941RE",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G60941RE",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G29948BS",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G69912LP]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G41720HN",
            "dp": 8
        },
        {
            "id": "G69912LP",
            "dp": 9
        },
        {
            "id": "G29948BS",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G29948BS",
            "source": "G69912LP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G69912LP",
            "source": "G41720HN",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G41720HN",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N40",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G29955AF",
    "error": "Missing intermediate; no pathways to [G29955AF] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G29972ZX",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G88380UG",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G29972ZX",
            "source": "G88380UG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88380UG",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N206",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G30007CD",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G95081VM",
            "dp": 9
        },
        {
            "id": "G65597BI",
            "dp": 10
        },
        {
            "id": "G25407RZ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G30007CD",
            "source": "G25407RZ",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G25407RZ",
            "source": "G65597BI",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G65597BI",
            "source": "G95081VM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G95081VM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G30015VH",
    "error": "Missing intermediate; no pathways to [G30015VH] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G72411HX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G30024DK",
    "error": "Starting point for pathway to G30024DK could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G30035MO",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G77252PU]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G16759KR",
            "dp": 9
        },
        {
            "id": "G45560HM",
            "dp": 10
        },
        {
            "id": "G77252PU",
            "dp": 11
        },
        {
            "id": "G30035MO",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G30035MO",
            "source": "G77252PU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G77252PU",
            "source": "G45560HM",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45560HM",
            "source": "G16759KR",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16759KR",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G30048YR",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G43299SD",
            "dp": 9
        },
        {
            "id": "G78155FK",
            "dp": 10
        },
        {
            "id": "G66190PM",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G30048YR",
            "source": "G66190PM",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66190PM",
            "source": "G78155FK",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78155FK",
            "source": "G43299SD",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43299SD",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G30055DT",
    "error": "Missing intermediate; no pathways to [G30055DT] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G30060ZO",
    "error": "Missing intermediate; no pathways to [G30060ZO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G30062BR",
    "error": "Missing intermediate; no pathways to [G30062BR] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G41797PU]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G30067CL",
    "error": "Missing intermediate; no pathways to [G30067CL] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G26935KA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G30085SO",
    "error": "Missing intermediate; no pathways to [G30085SO] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G30109UP",
    "error": "Starting point for pathway to G30109UP could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G30115SP",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G10691MJ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G30115SP",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G30115SP",
            "source": "G10691MJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G30120OH",
    "error": "Missing intermediate; no pathways to [G30120OH] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G88094DN]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G30140II",
    "error": "Starting point for pathway to G30140II could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G30149NP",
    "error": "Missing intermediate; no pathways to [G30149NP] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G30159WR",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G30229IT",
    "error": "Missing intermediate; no pathways to [G30229IT] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G16873YG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G30242JS",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G42097JO]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G27123NH",
            "dp": 10
        },
        {
            "id": "G43433FA",
            "dp": 11
        },
        {
            "id": "G74645FT",
            "dp": 12
        },
        {
            "id": "G85085MS",
            "dp": 13
        },
        {
            "id": "G42097JO",
            "dp": 14
        },
        {
            "id": "G30242JS",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G30242JS",
            "source": "G42097JO",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G42097JO",
            "source": "G85085MS",
            "residue_affected": {
                "residue_id": "N245",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G85085MS",
            "source": "G74645FT",
            "residue_affected": {
                "residue_id": "N257",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G74645FT",
            "source": "G43433FA",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43433FA",
            "source": "G27123NH",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G27123NH",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G30249GY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G11637WL]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G11637WL",
            "dp": 10
        },
        {
            "id": "G30249GY",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G30249GY",
            "source": "G11637WL",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G11637WL",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G30293NE",
    "error": "Missing intermediate; no pathways to [G30293NE] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G30302VM",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G57092OJ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G30302VM",
            "source": "G57092OJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G57092OJ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G30309QX",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G71013KY]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G30309QX",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G30309QX",
            "source": "G71013KY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G30314VR",
    "error": "Starting point for pathway to G30314VR could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G30319FW",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G46712PI]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G46712PI",
            "dp": 11
        },
        {
            "id": "G30319FW",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G30319FW",
            "source": "G46712PI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G46712PI",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G30330EB",
    "error": "Missing intermediate; no pathways to [G30330EB] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G49933AX]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G30331AP",
    "error": "Missing intermediate; no pathways to [G30331AP] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G30347FC",
    "error": "Starting point for pathway to G30347FC could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G30370YC",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G30370YC",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G30371AX",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G96963QG]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G96963QG",
            "dp": 12
        },
        {
            "id": "G30371AX",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G30371AX",
            "source": "G96963QG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G96963QG",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
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            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
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                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
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                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
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            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G30372WK",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G86566MF]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
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        },
        {
            "id": "G02427KF",
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        },
        {
            "id": "G37476QB",
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        },
        {
            "id": "G63074CQ",
            "dp": 9
        },
        {
            "id": "G32699RJ",
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        },
        {
            "id": "G86566MF",
            "dp": 11
        },
        {
            "id": "G30372WK",
            "dp": 11
        }
    ],
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        {
            "target": "G30372WK",
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        },
        {
            "target": "G86566MF",
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                "residue_id": "N42",
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                "absolute": "L",
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                "full_name": "&alpha;-L-Fucp"
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            "effect": "Add &alpha;-L-Fucp",
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                    "gene_name": "FUT3",
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                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
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                    "species": "Homo sapiens"
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                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32699RJ",
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                "residue_id": "N30",
                "pubchem_name": "GalNAc",
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                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
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                {
                    "gene_name": "B4GALNT3",
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                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63074CQ",
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                "absolute": "D",
                "form_name": "GlcpNAc",
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            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G37476QB",
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                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
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            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
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                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G02427KF",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G30404XZ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
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        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
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        },
        {
            "id": "G12740VA",
            "dp": 10
        },
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            "id": "G53000RQ",
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        },
        {
            "id": "G38951VC",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G30404XZ",
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                "absolute": "D",
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            },
            "effect": "Add &alpha;-D-Galp",
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                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G38951VC",
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                "residue_id": "N50",
                "pubchem_name": "Gal",
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                "absolute": "D",
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            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G53000RQ",
            "source": "G12740VA",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
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                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12740VA",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G30416OM",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G47566FL]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G47566FL",
            "dp": 8
        },
        {
            "id": "G30416OM",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G30416OM",
            "source": "G47566FL",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G47566FL",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N485",
                "pubchem_name": "Xyl",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Xylp",
                "full_name": "&beta;-D-Xylp"
            },
            "effect": "Add &beta;-D-Xylp",
            "enzymes": []
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G30437YI",
    "error": "Missing intermediate; no pathways to [G30437YI] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G30447NS",
    "error": "Missing intermediate; no pathways to [G30447NS] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G43088GK]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G30460NZ",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G30460NZ",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G30469GJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G10691MJ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G30469GJ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G30469GJ",
            "source": "G10691MJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G30476LD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G46661UU]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        },
        {
            "id": "G73817GH",
            "dp": 10
        },
        {
            "id": "G57601AP",
            "dp": 11
        },
        {
            "id": "G11615SW",
            "dp": 12
        },
        {
            "id": "G46661UU",
            "dp": 13
        },
        {
            "id": "G30476LD",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G30476LD",
            "source": "G46661UU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G46661UU",
            "source": "G11615SW",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11615SW",
            "source": "G57601AP",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G57601AP",
            "source": "G73817GH",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73817GH",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G30483FB",
    "error": "Missing intermediate; no pathways to [G30483FB] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G30505TQ",
    "error": "Starting point for pathway to G30505TQ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G30514JJ",
    "error": "Missing intermediate; no pathways to [G30514JJ] could be generated at this time",
    "notes": [
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G30517YN",
    "error": "Starting point for pathway to G30517YN could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G30519RC",
    "error": "Starting point for pathway to G30519RC could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G30526TI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G77384FE]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G91337ZP",
            "dp": 10
        },
        {
            "id": "G77384FE",
            "dp": 11
        },
        {
            "id": "G30526TI",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G30526TI",
            "source": "G77384FE",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G77384FE",
            "source": "G91337ZP",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91337ZP",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G30529FG",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G82779CI]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G32611KT",
            "dp": 8
        },
        {
            "id": "G06290ZS",
            "dp": 9
        },
        {
            "id": "G93336DT",
            "dp": 10
        },
        {
            "id": "G82779CI",
            "dp": 11
        },
        {
            "id": "G30529FG",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G30529FG",
            "source": "G82779CI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G82779CI",
            "source": "G93336DT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93336DT",
            "source": "G06290ZS",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06290ZS",
            "source": "G32611KT",
            "residue_affected": {
                "residue_id": "N32",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32611KT",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G30542PN",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G73418FX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G85542KD",
            "dp": 10
        },
        {
            "id": "G00743WU",
            "dp": 11
        },
        {
            "id": "G73418FX",
            "dp": 12
        },
        {
            "id": "G30542PN",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G30542PN",
            "source": "G73418FX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G73418FX",
            "source": "G00743WU",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00743WU",
            "source": "G85542KD",
            "residue_affected": {
                "residue_id": "N69",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G85542KD",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G30547LG",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G61553DD",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G30547LG",
            "source": "G61553DD",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G61553DD",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G30553WH",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G30553WH",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N469",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G30560ZC",
    "error": "Starting point for pathway to G30560ZC could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G30569KZ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G04185VX",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G30569KZ",
            "source": "G04185VX",
            "residue_affected": {
                "residue_id": "N239",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G04185VX",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N240",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G30585MP",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G10209QU]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G10209QU",
            "dp": 8
        },
        {
            "id": "G30585MP",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G30585MP",
            "source": "G10209QU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G10209QU",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G30588SI",
    "error": "",
    "notes": [
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G30588SI",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G30600KL",
    "error": "Missing intermediate; no pathways to [G30600KL] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G06594DV]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G30618VC",
    "error": "Starting point for pathway to G30618VC could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G30627OI",
    "error": "Missing intermediate; no pathways to [G30627OI] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G30651IU",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G30651IU",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G30673AC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G42548XF]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G42548XF",
            "dp": 7
        },
        {
            "id": "G30673AC",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G30673AC",
            "source": "G42548XF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G42548XF",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N204",
                "pubchem_name": "Man",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Manp",
                "full_name": "&alpha;-D-Manp"
            },
            "effect": "Add &alpha;-D-Manp",
            "enzymes": []
        }
    ]
}
,
{
    "glytoucan_ac": "G30687DL",
    "error": "Starting point for pathway to G30687DL could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G30690LP",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G30690LP",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N294",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G30694RX",
    "error": "Missing intermediate; no pathways to [G30694RX] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G30723RE",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G68937TM",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G30723RE",
            "source": "G68937TM",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G68937TM",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G30762QR",
    "error": "Starting point for pathway to G30762QR could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G30804NF",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G90670ZD]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G27123NH",
            "dp": 10
        },
        {
            "id": "G43433FA",
            "dp": 11
        },
        {
            "id": "G97093EP",
            "dp": 12
        },
        {
            "id": "G90670ZD",
            "dp": 13
        },
        {
            "id": "G30804NF",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G30804NF",
            "source": "G90670ZD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G90670ZD",
            "source": "G97093EP",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97093EP",
            "source": "G43433FA",
            "residue_affected": {
                "residue_id": "N257",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G43433FA",
            "source": "G27123NH",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G27123NH",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G30844CL",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G30844CL",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G30857WQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G25350TT]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G26182BM",
            "dp": 8
        },
        {
            "id": "G61207RZ",
            "dp": 9
        },
        {
            "id": "G44946WH",
            "dp": 10
        },
        {
            "id": "G59361OW",
            "dp": 11
        },
        {
            "id": "G25350TT",
            "dp": 12
        },
        {
            "id": "G30857WQ",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G30857WQ",
            "source": "G25350TT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G25350TT",
            "source": "G59361OW",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G59361OW",
            "source": "G44946WH",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G44946WH",
            "source": "G61207RZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G61207RZ",
            "source": "G26182BM",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26182BM",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G30878SA",
    "error": "Missing intermediate; no pathways to [G30878SA] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G30880RA",
    "error": "Missing intermediate; no pathways to [G30880RA] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G30901GC",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G10182XZ",
            "dp": 7
        },
        {
            "id": "G79348ZY",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G30901GC",
            "source": "G79348ZY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79348ZY",
            "source": "G10182XZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10182XZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G30915AU",
    "error": "Starting point for pathway to G30915AU could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G30917DM",
    "error": "Starting point for pathway to G30917DM could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G30925FN",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G19726AG",
            "dp": 13
        },
        {
            "id": "G45720CA",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G30925FN",
            "source": "G45720CA",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45720CA",
            "source": "G19726AG",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G19726AG",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G30969JI",
    "error": "Starting point for pathway to G30969JI could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G30996QM",
    "error": "Starting point for pathway to G30996QM could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G31004HS",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G79609RF",
            "dp": 10
        },
        {
            "id": "G35310KA",
            "dp": 11
        },
        {
            "id": "G50774CV",
            "dp": 12
        },
        {
            "id": "G81663ZI",
            "dp": 13
        },
        {
            "id": "G11953VE",
            "dp": 14
        },
        {
            "id": "G40606GB",
            "dp": 15
        },
        {
            "id": "G90284FM",
            "dp": 16
        },
        {
            "id": "G95404EQ",
            "dp": 17
        }
    ],
    "links": [
        {
            "target": "G31004HS",
            "source": "G95404EQ",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G95404EQ",
            "source": "G90284FM",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90284FM",
            "source": "G40606GB",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G40606GB",
            "source": "G11953VE",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11953VE",
            "source": "G81663ZI",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G81663ZI",
            "source": "G50774CV",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G50774CV",
            "source": "G35310KA",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G35310KA",
            "source": "G79609RF",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79609RF",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G31010RQ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G31010RQ",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G31013GB",
    "error": "Missing intermediate; no pathways to [G31013GB] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G31018GZ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G60926LS]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G26182BM",
            "dp": 8
        },
        {
            "id": "G61207RZ",
            "dp": 9
        },
        {
            "id": "G71690HK",
            "dp": 10
        },
        {
            "id": "G39298RF",
            "dp": 11
        },
        {
            "id": "G60926LS",
            "dp": 12
        },
        {
            "id": "G31018GZ",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G31018GZ",
            "source": "G60926LS",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G60926LS",
            "source": "G39298RF",
            "residue_affected": {
                "residue_id": "N33",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39298RF",
            "source": "G71690HK",
            "residue_affected": {
                "residue_id": "N241",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G71690HK",
            "source": "G61207RZ",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G61207RZ",
            "source": "G26182BM",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26182BM",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G31019WF",
    "error": "Missing intermediate; no pathways to [G31019WF] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G31032XG",
    "error": "Missing intermediate; no pathways to [G31032XG] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G53504BR]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G31037WG",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G76842ZR",
            "dp": 15
        },
        {
            "id": "G32287FD",
            "dp": 16
        },
        {
            "id": "G92574YO",
            "dp": 17
        }
    ],
    "links": [
        {
            "target": "G31037WG",
            "source": "G92574YO",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G92574YO",
            "source": "G32287FD",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32287FD",
            "source": "G76842ZR",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G76842ZR",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G31040SL",
    "error": "Missing intermediate; no pathways to [G31040SL] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G31145ZM",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G32156DB]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G80661IW",
            "dp": 10
        },
        {
            "id": "G32156DB",
            "dp": 11
        },
        {
            "id": "G31145ZM",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G31145ZM",
            "source": "G32156DB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G32156DB",
            "source": "G80661IW",
            "residue_affected": {
                "residue_id": "N241",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G80661IW",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G31146VU",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G09446VC]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G09446VC",
            "dp": 10
        },
        {
            "id": "G31146VU",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G31146VU",
            "source": "G09446VC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G09446VC",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G31156QG",
    "error": "Missing intermediate; no pathways to [G31156QG] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G75398ZA]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G31186LT",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G79803HS]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G77639OD",
            "dp": 10
        },
        {
            "id": "G34905OT",
            "dp": 11
        },
        {
            "id": "G74438AB",
            "dp": 12
        },
        {
            "id": "G79803HS",
            "dp": 13
        },
        {
            "id": "G31186LT",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G31186LT",
            "source": "G79803HS",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G79803HS",
            "source": "G74438AB",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G74438AB",
            "source": "G34905OT",
            "residue_affected": {
                "residue_id": "N74",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G34905OT",
            "source": "G77639OD",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G77639OD",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G31187IJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G20030CU]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G31187IJ",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G31187IJ",
            "source": "G20030CU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G31196DF",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G09921WG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G10209QU",
            "dp": 8
        },
        {
            "id": "G45262QY",
            "dp": 9
        },
        {
            "id": "G09921WG",
            "dp": 10
        },
        {
            "id": "G31196DF",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G31196DF",
            "source": "G09921WG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G09921WG",
            "source": "G45262QY",
            "residue_affected": {
                "residue_id": "N86",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45262QY",
            "source": "G10209QU",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10209QU",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G31198XA",
    "error": "Missing intermediate; no pathways to [G31198XA] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G31213GU",
    "error": "Missing intermediate; no pathways to [G31213GU] could be generated at this time",
    "notes": [
        "reducing end mismatch [a-D-GlcpNAc]",
        "homologous pathway end-point [G70410NP]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G31220IW",
    "error": "",
    "notes": [
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G30588SI",
            "dp": 9
        },
        {
            "id": "G32319IP",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G31220IW",
            "source": "G32319IP",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32319IP",
            "source": "G30588SI",
            "residue_affected": {
                "residue_id": "N23",
                "pubchem_name": "Man",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Manp",
                "full_name": "&alpha;-D-Manp"
            },
            "effect": "Add &alpha;-D-Manp",
            "enzymes": [
                {
                    "gene_name": "ALG12",
                    "uniprot": "Q9BV10",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Alg12",
                    "uniprot": "Q8VDB2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30588SI",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G31242TK",
    "error": "Starting point for pathway to G31242TK could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G31246GN",
    "error": "Missing intermediate; no pathways to [G31246GN] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G24155DW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G31252KI",
    "error": "Missing intermediate; no pathways to [G31252KI] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G31276WM",
    "error": "Starting point for pathway to G31276WM could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G31294RU",
    "error": "Starting point for pathway to G31294RU could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G31297VK",
    "error": "Starting point for pathway to G31297VK could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G31337GK",
    "error": "",
    "notes": [
        "reducing end mismatch [a-D-GlcpNAc]",
        "homologous pathway end-point [G71407IE]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G71407IE",
            "dp": 8
        },
        {
            "id": "G31337GK",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G31337GK",
            "source": "G71407IE",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G71407IE",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N224",
                "pubchem_name": "Fuc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&beta;-D-Fucp"
            },
            "effect": "Add &beta;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G31341PC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G38022PE]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G19726AG",
            "dp": 13
        },
        {
            "id": "G38022PE",
            "dp": 14
        },
        {
            "id": "G31341PC",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G31341PC",
            "source": "G38022PE",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G38022PE",
            "source": "G19726AG",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G19726AG",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G31365TH",
    "error": "Missing intermediate; no pathways to [G31365TH] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G31373ZL",
    "error": "Starting point for pathway to G31373ZL could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G31384GR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G98565KP]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G53485VW",
            "dp": 14
        },
        {
            "id": "G98565KP",
            "dp": 15
        },
        {
            "id": "G31384GR",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G31384GR",
            "source": "G98565KP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G98565KP",
            "source": "G53485VW",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G53485VW",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G31387PS",
    "error": "Starting point for pathway to G31387PS could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G31390DC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G29676WX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G67045LB",
            "dp": 8
        },
        {
            "id": "G09482NW",
            "dp": 9
        },
        {
            "id": "G06216UH",
            "dp": 10
        },
        {
            "id": "G49743VF",
            "dp": 11
        },
        {
            "id": "G29676WX",
            "dp": 12
        },
        {
            "id": "G31390DC",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G31390DC",
            "source": "G29676WX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G29676WX",
            "source": "G49743VF",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G49743VF",
            "source": "G06216UH",
            "residue_affected": {
                "residue_id": "N470",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G06216UH",
            "source": "G09482NW",
            "residue_affected": {
                "residue_id": "N469",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G09482NW",
            "source": "G67045LB",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G31411GR",
    "error": "Starting point for pathway to G31411GR could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G31416KB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G41720HN]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G41720HN",
            "dp": 8
        },
        {
            "id": "G31416KB",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G31416KB",
            "source": "G41720HN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G41720HN",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N40",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G31421EZ",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G28948UC]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G28948UC",
            "dp": 12
        },
        {
            "id": "G31421EZ",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G31421EZ",
            "source": "G28948UC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G28948UC",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G31429YW",
    "error": "Starting point for pathway to G31429YW could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G31494OZ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G60564DP",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G31494OZ",
            "source": "G60564DP",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G60564DP",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G31515BE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G65239SF]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G16523AO",
            "dp": 9
        },
        {
            "id": "G81923ER",
            "dp": 10
        },
        {
            "id": "G65239SF",
            "dp": 11
        },
        {
            "id": "G31515BE",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G31515BE",
            "source": "G65239SF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G65239SF",
            "source": "G81923ER",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G81923ER",
            "source": "G16523AO",
            "residue_affected": {
                "residue_id": "N74",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16523AO",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G31520YP",
    "error": "Starting point for pathway to G31520YP could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G31531YC",
    "error": "Starting point for pathway to G31531YC could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G31532GK",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G04989WY",
            "dp": 13
        },
        {
            "id": "G16150CJ",
            "dp": 14
        },
        {
            "id": "G03895SR",
            "dp": 15
        },
        {
            "id": "G09118YK",
            "dp": 16
        }
    ],
    "links": [
        {
            "target": "G31532GK",
            "source": "G09118YK",
            "residue_affected": {
                "residue_id": "N108",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": []
        },
        {
            "target": "G09118YK",
            "source": "G03895SR",
            "residue_affected": {
                "residue_id": "N82",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": []
        },
        {
            "target": "G03895SR",
            "source": "G16150CJ",
            "residue_affected": {
                "residue_id": "N479",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G16150CJ",
            "source": "G04989WY",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04989WY",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G31540AF",
    "error": "Missing intermediate; no pathways to [G31540AF] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G56516KW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G31555TF",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G95081VM",
            "dp": 9
        },
        {
            "id": "G65597BI",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G31555TF",
            "source": "G65597BI",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G65597BI",
            "source": "G95081VM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G95081VM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G31559RO",
    "error": "Missing intermediate; no pathways to [G31559RO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G68892PJ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G31579YP",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G23142YD]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G84852GW",
            "dp": 9
        },
        {
            "id": "G23142YD",
            "dp": 10
        },
        {
            "id": "G31579YP",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G31579YP",
            "source": "G23142YD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G23142YD",
            "source": "G84852GW",
            "residue_affected": {
                "residue_id": "N473",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G84852GW",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G31587OK",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G44623TX]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G44623TX",
            "dp": 12
        },
        {
            "id": "G31587OK",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G31587OK",
            "source": "G44623TX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G44623TX",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G31604HF",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G31604HF",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G31606TH",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G31037WG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G76842ZR",
            "dp": 15
        },
        {
            "id": "G32287FD",
            "dp": 16
        },
        {
            "id": "G92574YO",
            "dp": 17
        },
        {
            "id": "G31037WG",
            "dp": 18
        },
        {
            "id": "G31606TH",
            "dp": 18
        }
    ],
    "links": [
        {
            "target": "G31606TH",
            "source": "G31037WG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G31037WG",
            "source": "G92574YO",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G92574YO",
            "source": "G32287FD",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32287FD",
            "source": "G76842ZR",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G76842ZR",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G31616YD",
    "error": "Starting point for pathway to G31616YD could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G31627MW",
    "error": "Missing intermediate; no pathways to [G31627MW] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G49915LA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G31632NL",
    "error": "Starting point for pathway to G31632NL could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G31637BB",
    "error": "Missing intermediate; no pathways to [G31637BB] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G31639EU",
    "error": "Starting point for pathway to G31639EU could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G31642UV",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G43664YB",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G31642UV",
            "source": "G43664YB",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G43664YB",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G31662BR",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G50584UT",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G31662BR",
            "source": "G50584UT",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G50584UT",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G31668AP",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G14047PA]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G04791QM",
            "dp": 9
        },
        {
            "id": "G91365ZQ",
            "dp": 10
        },
        {
            "id": "G14047PA",
            "dp": 11
        },
        {
            "id": "G31668AP",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G31668AP",
            "source": "G14047PA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G14047PA",
            "source": "G91365ZQ",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91365ZQ",
            "source": "G04791QM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04791QM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G31670BC",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G27123NH",
            "dp": 10
        },
        {
            "id": "G43433FA",
            "dp": 11
        },
        {
            "id": "G97093EP",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G31670BC",
            "source": "G97093EP",
            "residue_affected": {
                "residue_id": "N246",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G97093EP",
            "source": "G43433FA",
            "residue_affected": {
                "residue_id": "N257",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G43433FA",
            "source": "G27123NH",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G27123NH",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G31679YU",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G50078RT]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G50078RT",
            "dp": 12
        },
        {
            "id": "G31679YU",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G31679YU",
            "source": "G50078RT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G50078RT",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G31680LJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G88321DT]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G53485VW",
            "dp": 14
        },
        {
            "id": "G88321DT",
            "dp": 15
        },
        {
            "id": "G31680LJ",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G31680LJ",
            "source": "G88321DT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G88321DT",
            "source": "G53485VW",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G53485VW",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G31692TJ",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G07995VK]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G07995VK",
            "dp": 10
        },
        {
            "id": "G31692TJ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G31692TJ",
            "source": "G07995VK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G07995VK",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G31720WP",
    "error": "Missing intermediate; no pathways to [G31720WP] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G31735XJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G77639OD]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G77639OD",
            "dp": 10
        },
        {
            "id": "G31735XJ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G31735XJ",
            "source": "G77639OD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G77639OD",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G31773TP",
    "error": "Starting point for pathway to G31773TP could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G31814JO",
    "error": "Starting point for pathway to G31814JO could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G31822CM",
    "error": "Missing intermediate; no pathways to [G31822CM] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G57166CI]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G31828QS",
    "error": "Missing intermediate; no pathways to [G31828QS] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G29130SY]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G31833FK",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G25097RR]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G47782UT",
            "dp": 12
        },
        {
            "id": "G92359VA",
            "dp": 13
        },
        {
            "id": "G91147LL",
            "dp": 14
        },
        {
            "id": "G25097RR",
            "dp": 15
        },
        {
            "id": "G31833FK",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G31833FK",
            "source": "G25097RR",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G25097RR",
            "source": "G91147LL",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91147LL",
            "source": "G92359VA",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G92359VA",
            "source": "G47782UT",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G47782UT",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G31834GI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G56591LC]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G56591LC",
            "dp": 10
        },
        {
            "id": "G31834GI",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G31834GI",
            "source": "G56591LC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G56591LC",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G31859DB",
    "error": "Missing intermediate; no pathways to [G31859DB] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G31865AG",
    "error": "Starting point for pathway to G31865AG could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G31898CI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G44623TX]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G44623TX",
            "dp": 12
        },
        {
            "id": "G31898CI",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G31898CI",
            "source": "G44623TX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G44623TX",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G31922FD",
    "error": "Starting point for pathway to G31922FD could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G31943KG",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G61207RZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G26182BM",
            "dp": 8
        },
        {
            "id": "G61207RZ",
            "dp": 9
        },
        {
            "id": "G31943KG",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G31943KG",
            "source": "G61207RZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G61207RZ",
            "source": "G26182BM",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26182BM",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G31979RM",
    "error": "Missing intermediate; no pathways to [G31979RM] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G31991IV",
    "error": "Missing intermediate; no pathways to [G31991IV] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G31993QW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G11637WL]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G11637WL",
            "dp": 10
        },
        {
            "id": "G31993QW",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G31993QW",
            "source": "G11637WL",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G11637WL",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G32065BG",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G32611KT",
            "dp": 8
        },
        {
            "id": "G06290ZS",
            "dp": 9
        },
        {
            "id": "G93336DT",
            "dp": 10
        },
        {
            "id": "G82779CI",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G32065BG",
            "source": "G82779CI",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82779CI",
            "source": "G93336DT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93336DT",
            "source": "G06290ZS",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06290ZS",
            "source": "G32611KT",
            "residue_affected": {
                "residue_id": "N32",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32611KT",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G32079YD",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G14428PM]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G32611KT",
            "dp": 8
        },
        {
            "id": "G06290ZS",
            "dp": 9
        },
        {
            "id": "G93336DT",
            "dp": 10
        },
        {
            "id": "G82779CI",
            "dp": 11
        },
        {
            "id": "G32065BG",
            "dp": 12
        },
        {
            "id": "G89143RS",
            "dp": 13
        },
        {
            "id": "G14428PM",
            "dp": 14
        },
        {
            "id": "G32079YD",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G32079YD",
            "source": "G14428PM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G14428PM",
            "source": "G89143RS",
            "residue_affected": {
                "residue_id": "N46",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G89143RS",
            "source": "G32065BG",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32065BG",
            "source": "G82779CI",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82779CI",
            "source": "G93336DT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93336DT",
            "source": "G06290ZS",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06290ZS",
            "source": "G32611KT",
            "residue_affected": {
                "residue_id": "N32",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32611KT",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G32082KI",
    "error": "Missing intermediate; no pathways to [G32082KI] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G32114CQ",
    "error": "Missing intermediate; no pathways to [G32114CQ] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G32116UD",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G27123NH",
            "dp": 10
        },
        {
            "id": "G43433FA",
            "dp": 11
        },
        {
            "id": "G74645FT",
            "dp": 12
        },
        {
            "id": "G85085MS",
            "dp": 13
        },
        {
            "id": "G42097JO",
            "dp": 14
        },
        {
            "id": "G28846QB",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G32116UD",
            "source": "G28846QB",
            "residue_affected": {
                "residue_id": "N246",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G28846QB",
            "source": "G42097JO",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42097JO",
            "source": "G85085MS",
            "residue_affected": {
                "residue_id": "N245",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G85085MS",
            "source": "G74645FT",
            "residue_affected": {
                "residue_id": "N257",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G74645FT",
            "source": "G43433FA",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43433FA",
            "source": "G27123NH",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G27123NH",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G32149KV",
    "error": "Starting point for pathway to G32149KV could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G32156DB",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G80661IW",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G32156DB",
            "source": "G80661IW",
            "residue_affected": {
                "residue_id": "N241",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G80661IW",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G32156ZV",
    "error": "Starting point for pathway to G32156ZV could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G32173NW",
    "error": "Missing intermediate; no pathways to [G32173NW] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G32190EA",
    "error": "Starting point for pathway to G32190EA could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G32201IL",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G32201IL",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G32216CL",
    "error": "Missing intermediate; no pathways to [G32216CL] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G32216KM",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G77252PU]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G16759KR",
            "dp": 9
        },
        {
            "id": "G45560HM",
            "dp": 10
        },
        {
            "id": "G77252PU",
            "dp": 11
        },
        {
            "id": "G32216KM",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G32216KM",
            "source": "G77252PU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G77252PU",
            "source": "G45560HM",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45560HM",
            "source": "G16759KR",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16759KR",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G32241HI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G43299SD]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G43299SD",
            "dp": 9
        },
        {
            "id": "G32241HI",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G32241HI",
            "source": "G43299SD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G43299SD",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G32247GO",
    "error": "Missing intermediate; no pathways to [G32247GO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G17650QU]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G32250LZ",
    "error": "Missing intermediate; no pathways to [G32250LZ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G58969RU]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G32283ZK",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G32283ZK",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G32287FD",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G76842ZR",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G32287FD",
            "source": "G76842ZR",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G76842ZR",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G32303JY",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        },
        {
            "id": "G21755KD",
            "dp": 10
        },
        {
            "id": "G71442FU",
            "dp": 11
        },
        {
            "id": "G81432SH",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G32303JY",
            "source": "G81432SH",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G81432SH",
            "source": "G71442FU",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71442FU",
            "source": "G21755KD",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G21755KD",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G32305RZ",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G32319IP",
    "error": "",
    "notes": [
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G30588SI",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G32319IP",
            "source": "G30588SI",
            "residue_affected": {
                "residue_id": "N23",
                "pubchem_name": "Man",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Manp",
                "full_name": "&alpha;-D-Manp"
            },
            "effect": "Add &alpha;-D-Manp",
            "enzymes": [
                {
                    "gene_name": "ALG12",
                    "uniprot": "Q9BV10",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Alg12",
                    "uniprot": "Q8VDB2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30588SI",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G32324QA",
    "error": "Missing intermediate; no pathways to [G32324QA] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G32340YV",
    "error": "Missing intermediate; no pathways to [G32340YV] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G32342EK",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G26018HD]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G26018HD",
            "dp": 12
        },
        {
            "id": "G32342EK",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G32342EK",
            "source": "G26018HD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G26018HD",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G32358YV",
    "error": "Missing intermediate; no pathways to [G32358YV] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G71957GO]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G32364DF",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G17857ZF]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G49515VE",
            "dp": 12
        },
        {
            "id": "G57970NA",
            "dp": 13
        },
        {
            "id": "G17857ZF",
            "dp": 14
        },
        {
            "id": "G32364DF",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G32364DF",
            "source": "G17857ZF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G17857ZF",
            "source": "G57970NA",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G57970NA",
            "source": "G49515VE",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G49515VE",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G32371XG",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G36108GD]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G36108GD",
            "dp": 11
        },
        {
            "id": "G32371XG",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G32371XG",
            "source": "G36108GD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G36108GD",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G32377GZ",
    "error": "Missing intermediate; no pathways to [G32377GZ] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G82234NO]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G32386AG",
    "error": "Missing intermediate; no pathways to [G32386AG] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G22558JP]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G32418LI",
    "error": "Missing intermediate; no pathways to [G32418LI] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G32429DG",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G21679ID]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        },
        {
            "id": "G52934AK",
            "dp": 10
        },
        {
            "id": "G21679ID",
            "dp": 11
        },
        {
            "id": "G32429DG",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G32429DG",
            "source": "G21679ID",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G21679ID",
            "source": "G52934AK",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G52934AK",
            "source": "G72718TT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G32442UP",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G07802IC]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G11041DA",
            "dp": 11
        },
        {
            "id": "G56749GV",
            "dp": 12
        },
        {
            "id": "G07802IC",
            "dp": 13
        },
        {
            "id": "G32442UP",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G32442UP",
            "source": "G07802IC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G07802IC",
            "source": "G56749GV",
            "residue_affected": {
                "residue_id": "N483",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G56749GV",
            "source": "G11041DA",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11041DA",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G32461GF",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G76842ZR",
            "dp": 15
        },
        {
            "id": "G17155VX",
            "dp": 16
        },
        {
            "id": "G86696LV",
            "dp": 17
        }
    ],
    "links": [
        {
            "target": "G32461GF",
            "source": "G86696LV",
            "residue_affected": {
                "residue_id": "N56",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86696LV",
            "source": "G17155VX",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G17155VX",
            "source": "G76842ZR",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G76842ZR",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G32483HZ",
    "error": "Missing intermediate; no pathways to [G32483HZ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G32484KU",
    "error": "Starting point for pathway to G32484KU could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G32505QR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G66282NU]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G66282NU",
            "dp": 13
        },
        {
            "id": "G32505QR",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G32505QR",
            "source": "G66282NU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G66282NU",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G32510IZ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G62765SF]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G04989WY",
            "dp": 13
        },
        {
            "id": "G62765SF",
            "dp": 14
        },
        {
            "id": "G32510IZ",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G32510IZ",
            "source": "G62765SF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G62765SF",
            "source": "G04989WY",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04989WY",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G32514NN",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G38951VC]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        },
        {
            "id": "G12740VA",
            "dp": 10
        },
        {
            "id": "G53000RQ",
            "dp": 11
        },
        {
            "id": "G38951VC",
            "dp": 12
        },
        {
            "id": "G32514NN",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G32514NN",
            "source": "G38951VC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G38951VC",
            "source": "G53000RQ",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G53000RQ",
            "source": "G12740VA",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12740VA",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G32518YQ",
    "error": "Missing intermediate; no pathways to [G32518YQ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G32591MS",
    "error": "Missing intermediate; no pathways to [G32591MS] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G83845ZV]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G32592IB",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G50584UT",
            "dp": 13
        },
        {
            "id": "G10228OD",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G32592IB",
            "source": "G10228OD",
            "residue_affected": {
                "residue_id": "N39",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10228OD",
            "source": "G50584UT",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G50584UT",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G32611KT",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G32611KT",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G32646BW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G35655SC]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G27123NH",
            "dp": 10
        },
        {
            "id": "G74574VX",
            "dp": 11
        },
        {
            "id": "G83499UD",
            "dp": 12
        },
        {
            "id": "G35655SC",
            "dp": 13
        },
        {
            "id": "G32646BW",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G32646BW",
            "source": "G35655SC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G35655SC",
            "source": "G83499UD",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G83499UD",
            "source": "G74574VX",
            "residue_affected": {
                "residue_id": "N245",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G74574VX",
            "source": "G27123NH",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G27123NH",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G32659RY",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G72082VM",
            "dp": 10
        },
        {
            "id": "G59877NF",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G32659RY",
            "source": "G59877NF",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G59877NF",
            "source": "G72082VM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72082VM",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N469",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G32660GU",
    "error": "Starting point for pathway to G32660GU could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G32684AI",
    "error": "Starting point for pathway to G32684AI could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G32699RJ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G02427KF",
            "dp": 7
        },
        {
            "id": "G37476QB",
            "dp": 8
        },
        {
            "id": "G63074CQ",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G32699RJ",
            "source": "G63074CQ",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63074CQ",
            "source": "G37476QB",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G37476QB",
            "source": "G02427KF",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G02427KF",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G32704TW",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G32704TW",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G32744YO",
    "error": "Starting point for pathway to G32744YO could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G32746QI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G98559XP]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G98559XP",
            "dp": 14
        },
        {
            "id": "G32746QI",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G32746QI",
            "source": "G98559XP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G98559XP",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G32747GU",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G52956BX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G52956BX",
            "dp": 9
        },
        {
            "id": "G32747GU",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G32747GU",
            "source": "G52956BX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G52956BX",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G32758HZ",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G96921ZU]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G11041DA",
            "dp": 11
        },
        {
            "id": "G96921ZU",
            "dp": 12
        },
        {
            "id": "G32758HZ",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G32758HZ",
            "source": "G96921ZU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G96921ZU",
            "source": "G11041DA",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11041DA",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G32761XQ",
    "error": "Missing intermediate; no pathways to [G32761XQ] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G88864RV]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G32779JS",
    "error": "Starting point for pathway to G32779JS could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G32783AY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G86753CK]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G78797VK",
            "dp": 15
        },
        {
            "id": "G02311IE",
            "dp": 16
        },
        {
            "id": "G86753CK",
            "dp": 17
        },
        {
            "id": "G32783AY",
            "dp": 17
        }
    ],
    "links": [
        {
            "target": "G32783AY",
            "source": "G86753CK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G86753CK",
            "source": "G02311IE",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G02311IE",
            "source": "G78797VK",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78797VK",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G32808NL",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G37046CZ",
            "dp": 11
        },
        {
            "id": "G14959WS",
            "dp": 12
        },
        {
            "id": "G95898GD",
            "dp": 13
        },
        {
            "id": "G01923XE",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G32808NL",
            "source": "G01923XE",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01923XE",
            "source": "G95898GD",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G95898GD",
            "source": "G14959WS",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G14959WS",
            "source": "G37046CZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G37046CZ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G32829EU",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G92681HQ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G17909DH",
            "dp": 14
        },
        {
            "id": "G28957FB",
            "dp": 15
        },
        {
            "id": "G98852TR",
            "dp": 16
        },
        {
            "id": "G92681HQ",
            "dp": 17
        },
        {
            "id": "G32829EU",
            "dp": 17
        }
    ],
    "links": [
        {
            "target": "G32829EU",
            "source": "G92681HQ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G92681HQ",
            "source": "G98852TR",
            "residue_affected": {
                "residue_id": "N471",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G98852TR",
            "source": "G28957FB",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28957FB",
            "source": "G17909DH",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G17909DH",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G32860NT",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G78155FK]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G43299SD",
            "dp": 9
        },
        {
            "id": "G78155FK",
            "dp": 10
        },
        {
            "id": "G32860NT",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G32860NT",
            "source": "G78155FK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G78155FK",
            "source": "G43299SD",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43299SD",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G32871YT",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G31220IW]",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G30588SI",
            "dp": 9
        },
        {
            "id": "G32319IP",
            "dp": 10
        },
        {
            "id": "G31220IW",
            "dp": 11
        },
        {
            "id": "G32871YT",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G32871YT",
            "source": "G31220IW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G31220IW",
            "source": "G32319IP",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32319IP",
            "source": "G30588SI",
            "residue_affected": {
                "residue_id": "N23",
                "pubchem_name": "Man",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Manp",
                "full_name": "&alpha;-D-Manp"
            },
            "effect": "Add &alpha;-D-Manp",
            "enzymes": [
                {
                    "gene_name": "ALG12",
                    "uniprot": "Q9BV10",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Alg12",
                    "uniprot": "Q8VDB2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30588SI",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G32883QH",
    "error": "Starting point for pathway to G32883QH could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G32915BP",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G58667NI]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G32915BP",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G32915BP",
            "source": "G58667NI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G32977ZV",
    "error": "Missing intermediate; no pathways to [G32977ZV] could be generated at this time",
    "notes": [
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G32995JP",
    "error": "Starting point for pathway to G32995JP could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G33001NX",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39089YD",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G33001NX",
            "source": "G39089YD",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39089YD",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N40",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        }
    ]
}
,
{
    "glytoucan_ac": "G33019PZ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G31037WG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G76842ZR",
            "dp": 15
        },
        {
            "id": "G32287FD",
            "dp": 16
        },
        {
            "id": "G92574YO",
            "dp": 17
        },
        {
            "id": "G31037WG",
            "dp": 18
        },
        {
            "id": "G33019PZ",
            "dp": 18
        }
    ],
    "links": [
        {
            "target": "G33019PZ",
            "source": "G31037WG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G31037WG",
            "source": "G92574YO",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G92574YO",
            "source": "G32287FD",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32287FD",
            "source": "G76842ZR",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G76842ZR",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G33030OB",
    "error": "Starting point for pathway to G33030OB could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G33052SB",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G98862GW]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75049FP",
            "dp": 12
        },
        {
            "id": "G98862GW",
            "dp": 13
        },
        {
            "id": "G33052SB",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G33052SB",
            "source": "G98862GW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G98862GW",
            "source": "G75049FP",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75049FP",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G33066WV",
    "error": "Starting point for pathway to G33066WV could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G33070IY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G09921WG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G10209QU",
            "dp": 8
        },
        {
            "id": "G45262QY",
            "dp": 9
        },
        {
            "id": "G09921WG",
            "dp": 10
        },
        {
            "id": "G33070IY",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G33070IY",
            "source": "G09921WG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G09921WG",
            "source": "G45262QY",
            "residue_affected": {
                "residue_id": "N86",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45262QY",
            "source": "G10209QU",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10209QU",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G33070ZL",
    "error": "Missing intermediate; no pathways to [G33070ZL] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G33082JZ",
    "error": "Missing intermediate; no pathways to [G33082JZ] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G33089BG",
    "error": "Missing intermediate; no pathways to [G33089BG] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G33095QA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G28826SH]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        },
        {
            "id": "G28826SH",
            "dp": 10
        },
        {
            "id": "G33095QA",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G33095QA",
            "source": "G28826SH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G28826SH",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G33135KB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G31037WG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G76842ZR",
            "dp": 15
        },
        {
            "id": "G32287FD",
            "dp": 16
        },
        {
            "id": "G92574YO",
            "dp": 17
        },
        {
            "id": "G31037WG",
            "dp": 18
        },
        {
            "id": "G33135KB",
            "dp": 18
        }
    ],
    "links": [
        {
            "target": "G33135KB",
            "source": "G31037WG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G31037WG",
            "source": "G92574YO",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G92574YO",
            "source": "G32287FD",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32287FD",
            "source": "G76842ZR",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G76842ZR",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G33150PJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G78956IC]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G50584UT",
            "dp": 13
        },
        {
            "id": "G10228OD",
            "dp": 14
        },
        {
            "id": "G91413ZX",
            "dp": 15
        },
        {
            "id": "G78956IC",
            "dp": 16
        },
        {
            "id": "G33150PJ",
            "dp": 16
        }
    ],
    "links": [
        {
            "target": "G33150PJ",
            "source": "G78956IC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G78956IC",
            "source": "G91413ZX",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91413ZX",
            "source": "G10228OD",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10228OD",
            "source": "G50584UT",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G50584UT",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G33172SI",
    "error": "Starting point for pathway to G33172SI could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G33187XF",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G89143RS]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G32611KT",
            "dp": 8
        },
        {
            "id": "G06290ZS",
            "dp": 9
        },
        {
            "id": "G93336DT",
            "dp": 10
        },
        {
            "id": "G82779CI",
            "dp": 11
        },
        {
            "id": "G32065BG",
            "dp": 12
        },
        {
            "id": "G89143RS",
            "dp": 13
        },
        {
            "id": "G33187XF",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G33187XF",
            "source": "G89143RS",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G89143RS",
            "source": "G32065BG",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32065BG",
            "source": "G82779CI",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82779CI",
            "source": "G93336DT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93336DT",
            "source": "G06290ZS",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06290ZS",
            "source": "G32611KT",
            "residue_affected": {
                "residue_id": "N32",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32611KT",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G33192XL",
    "error": "Starting point for pathway to G33192XL could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G33195LE",
    "error": "Starting point for pathway to G33195LE could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G33202XC",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G33202XC",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G33241WC",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G19726AG",
            "dp": 13
        },
        {
            "id": "G45720CA",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G33241WC",
            "source": "G45720CA",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45720CA",
            "source": "G19726AG",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G19726AG",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G33244HE",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G59451NL",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G33244HE",
            "source": "G59451NL",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G59451NL",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N299",
                "pubchem_name": "Fuc",
                "anomer": "b",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&beta;-L-Fucp"
            },
            "effect": "Add &beta;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G33249PE",
    "error": "Starting point for pathway to G33249PE could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G33262KR",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G11637WL",
            "dp": 10
        },
        {
            "id": "G40806JH",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G33262KR",
            "source": "G40806JH",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G40806JH",
            "source": "G11637WL",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11637WL",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G33262YZ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        },
        {
            "id": "G52934AK",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G33262YZ",
            "source": "G52934AK",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G52934AK",
            "source": "G72718TT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G33264BF",
    "error": "Starting point for pathway to G33264BF could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G33271XM",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G59451NL",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G33271XM",
            "source": "G59451NL",
            "residue_affected": {
                "residue_id": "N322",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G59451NL",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N299",
                "pubchem_name": "Fuc",
                "anomer": "b",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&beta;-L-Fucp"
            },
            "effect": "Add &beta;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G33275DG",
    "error": "Starting point for pathway to G33275DG could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G33303XH",
    "error": "Starting point for pathway to G33303XH could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G33305GI",
    "error": "Missing intermediate; no pathways to [G33305GI] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G88094DN]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G33309GL",
    "error": "Missing intermediate; no pathways to [G33309GL] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G13210XL]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G33370EK",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G25097RR]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G47782UT",
            "dp": 12
        },
        {
            "id": "G92359VA",
            "dp": 13
        },
        {
            "id": "G91147LL",
            "dp": 14
        },
        {
            "id": "G25097RR",
            "dp": 15
        },
        {
            "id": "G33370EK",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G33370EK",
            "source": "G25097RR",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G25097RR",
            "source": "G91147LL",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91147LL",
            "source": "G92359VA",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G92359VA",
            "source": "G47782UT",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G47782UT",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G33415VV",
    "error": "Missing intermediate; no pathways to [G33415VV] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G67549HD]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G33427JX",
    "error": "Missing intermediate; no pathways to [G33427JX] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G84778XH]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G33433QA",
    "error": "Missing intermediate; no pathways to [G33433QA] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G54953LX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G33451YI",
    "error": "Starting point for pathway to G33451YI could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G33473DN",
    "error": "Starting point for pathway to G33473DN could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G33490PH",
    "error": "Starting point for pathway to G33490PH could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G33522ME",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G12061IK]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G12061IK",
            "dp": 11
        },
        {
            "id": "G33522ME",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G33522ME",
            "source": "G12061IK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G12061IK",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G33608TH",
    "error": "Missing intermediate; no pathways to [G33608TH] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G33612TW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G24413UY]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G67045LB",
            "dp": 8
        },
        {
            "id": "G96063MG",
            "dp": 9
        },
        {
            "id": "G78890OB",
            "dp": 10
        },
        {
            "id": "G24413UY",
            "dp": 11
        },
        {
            "id": "G33612TW",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G33612TW",
            "source": "G24413UY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G24413UY",
            "source": "G78890OB",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78890OB",
            "source": "G96063MG",
            "residue_affected": {
                "residue_id": "N469",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G96063MG",
            "source": "G67045LB",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G33620BP",
    "error": "Missing intermediate; no pathways to [G33620BP] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G27273FD]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G33685ZQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G53752TA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G68937TM",
            "dp": 10
        },
        {
            "id": "G53752TA",
            "dp": 11
        },
        {
            "id": "G33685ZQ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G33685ZQ",
            "source": "G53752TA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G53752TA",
            "source": "G68937TM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G68937TM",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G33704YC",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G20815TK",
            "dp": 11
        },
        {
            "id": "G38407OC",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G33704YC",
            "source": "G38407OC",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G38407OC",
            "source": "G20815TK",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20815TK",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G33734YD",
    "error": "Starting point for pathway to G33734YD could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G33742YO",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G33742YO",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G33748AU",
    "error": "Missing intermediate; no pathways to [G33748AU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G30085SO]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G33755SK",
    "error": "Missing intermediate; no pathways to [G33755SK] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G33765AL",
    "error": "Starting point for pathway to G33765AL could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G33769VO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G05368PM]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G64830WP",
            "dp": 8
        },
        {
            "id": "G05368PM",
            "dp": 9
        },
        {
            "id": "G33769VO",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G33769VO",
            "source": "G05368PM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G05368PM",
            "source": "G64830WP",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G64830WP",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G33788DD",
    "error": "Missing intermediate; no pathways to [G33788DD] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G82894XV]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G33802UM",
    "error": "Missing intermediate; no pathways to [G33802UM] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G33806LP",
    "error": "Missing intermediate; no pathways to [G33806LP] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G33817TY",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G66282NU",
            "dp": 13
        },
        {
            "id": "G66665YI",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G33817TY",
            "source": "G66665YI",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G66665YI",
            "source": "G66282NU",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66282NU",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G33833VC",
    "error": "Missing intermediate; no pathways to [G33833VC] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G86321OX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G33841EB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G00413UF]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G00413UF",
            "dp": 13
        },
        {
            "id": "G33841EB",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G33841EB",
            "source": "G00413UF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G00413UF",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G33862NZ",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G32611KT",
            "dp": 8
        },
        {
            "id": "G06290ZS",
            "dp": 9
        },
        {
            "id": "G93336DT",
            "dp": 10
        },
        {
            "id": "G82779CI",
            "dp": 11
        },
        {
            "id": "G74120DW",
            "dp": 12
        },
        {
            "id": "G90703DJ",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G33862NZ",
            "source": "G90703DJ",
            "residue_affected": {
                "residue_id": "N45",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G90703DJ",
            "source": "G74120DW",
            "residue_affected": {
                "residue_id": "N295",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G74120DW",
            "source": "G82779CI",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82779CI",
            "source": "G93336DT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93336DT",
            "source": "G06290ZS",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06290ZS",
            "source": "G32611KT",
            "residue_affected": {
                "residue_id": "N32",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32611KT",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G33894ZI",
    "error": "Starting point for pathway to G33894ZI could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G33909XJ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G16523AO",
            "dp": 9
        },
        {
            "id": "G81923ER",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G33909XJ",
            "source": "G81923ER",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G81923ER",
            "source": "G16523AO",
            "residue_affected": {
                "residue_id": "N74",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16523AO",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G33951DA",
    "error": "Missing intermediate; no pathways to [G33951DA] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G33960JW",
    "error": "Missing intermediate; no pathways to [G33960JW] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G33970VN",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G79809MM]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G33970VN",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G33970VN",
            "source": "G79809MM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G33981FE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G16546ZZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G41331JX",
            "dp": 12
        },
        {
            "id": "G16546ZZ",
            "dp": 13
        },
        {
            "id": "G33981FE",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G33981FE",
            "source": "G16546ZZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G16546ZZ",
            "source": "G41331JX",
            "residue_affected": {
                "residue_id": "N97",
                "pubchem_name": "GalNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&alpha;-D-GalpNAc"
            },
            "effect": "Add &alpha;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G41331JX",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G34018EC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G96963QG]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G96963QG",
            "dp": 12
        },
        {
            "id": "G34018EC",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G34018EC",
            "source": "G96963QG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G96963QG",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G34028QA",
    "error": "Starting point for pathway to G34028QA could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G34029JA",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G34029JA",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G34059IB",
    "error": "Starting point for pathway to G34059IB could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G34059TG",
    "error": "Missing intermediate; no pathways to [G34059TG] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G57345HS]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G34072RB",
    "error": "Starting point for pathway to G34072RB could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G34080GN",
    "error": "Missing intermediate; no pathways to [G34080GN] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G16956YO]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G34108KW",
    "error": "Missing intermediate; no pathways to [G34108KW] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G34126VO",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G60564DP",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G34126VO",
            "source": "G60564DP",
            "residue_affected": {
                "residue_id": "N200",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        },
        {
            "target": "G60564DP",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G34175ZP",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G34175ZP",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G34197QS",
    "error": "Starting point for pathway to G34197QS could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G34220DL",
    "error": "Starting point for pathway to G34220DL could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G34276SS",
    "error": "Missing intermediate; no pathways to [G34276SS] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G34291TF",
    "error": "Missing intermediate; no pathways to [G34291TF] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G34293AU",
    "error": "Missing intermediate; no pathways to [G34293AU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G17465IO]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G34314SG",
    "error": "Starting point for pathway to G34314SG could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G34330HT",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G24413UY]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G67045LB",
            "dp": 8
        },
        {
            "id": "G96063MG",
            "dp": 9
        },
        {
            "id": "G78890OB",
            "dp": 10
        },
        {
            "id": "G24413UY",
            "dp": 11
        },
        {
            "id": "G34330HT",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G34330HT",
            "source": "G24413UY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G24413UY",
            "source": "G78890OB",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78890OB",
            "source": "G96063MG",
            "residue_affected": {
                "residue_id": "N469",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G96063MG",
            "source": "G67045LB",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G34343FT",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G79578JB]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G79578JB",
            "dp": 12
        },
        {
            "id": "G34343FT",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G34343FT",
            "source": "G79578JB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G79578JB",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G34383AG",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G99969SS]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G13151XE",
            "dp": 9
        },
        {
            "id": "G99969SS",
            "dp": 10
        },
        {
            "id": "G34383AG",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G34383AG",
            "source": "G99969SS",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G99969SS",
            "source": "G13151XE",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G13151XE",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G34392KZ",
    "error": "Missing intermediate; no pathways to [G34392KZ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G40341NV]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G34394BR",
    "error": "Starting point for pathway to G34394BR could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G34394KR",
    "error": "Missing intermediate; no pathways to [G34394KR] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G85891FA]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G34424TR",
    "error": "Missing intermediate; no pathways to [G34424TR] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G34442SS",
    "error": "Starting point for pathway to G34442SS could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G34477EW",
    "error": "Missing intermediate; no pathways to [G34477EW] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G34483UH",
    "error": "Missing intermediate; no pathways to [G34483UH] could be generated at this time",
    "notes": [
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G34499SX",
    "error": "Starting point for pathway to G34499SX could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G34508UC",
    "error": "Missing intermediate; no pathways to [G34508UC] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G34527RW",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G92024SL",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G34527RW",
            "source": "G92024SL",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G92024SL",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G34529TA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G38291RB]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G97159KS",
            "dp": 11
        },
        {
            "id": "G45359RY",
            "dp": 12
        },
        {
            "id": "G38291RB",
            "dp": 13
        },
        {
            "id": "G34529TA",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G34529TA",
            "source": "G38291RB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G38291RB",
            "source": "G45359RY",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45359RY",
            "source": "G97159KS",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97159KS",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G34561BL",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G49515VE",
            "dp": 12
        },
        {
            "id": "G57970NA",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G34561BL",
            "source": "G57970NA",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G57970NA",
            "source": "G49515VE",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G49515VE",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G34569IX",
    "error": "Starting point for pathway to G34569IX could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G34585DT",
    "error": "Missing intermediate; no pathways to [G34585DT] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G66847YI]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G34595KJ",
    "error": "Starting point for pathway to G34595KJ could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G34598MV",
    "error": "Starting point for pathway to G34598MV could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G34603JX",
    "error": "Missing intermediate; no pathways to [G34603JX] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G67943IR]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G34611ON",
    "error": "Missing intermediate; no pathways to [G34611ON] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G66765ZA]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G34612DX",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G80962OX]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G80962OX",
            "dp": 9
        },
        {
            "id": "G34612DX",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G34612DX",
            "source": "G80962OX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G80962OX",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G34626UE",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G15998WM]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G08194HH",
            "dp": 14
        },
        {
            "id": "G14782PJ",
            "dp": 15
        },
        {
            "id": "G79950YS",
            "dp": 16
        },
        {
            "id": "G15998WM",
            "dp": 17
        },
        {
            "id": "G34626UE",
            "dp": 17
        }
    ],
    "links": [
        {
            "target": "G34626UE",
            "source": "G15998WM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G15998WM",
            "source": "G79950YS",
            "residue_affected": {
                "residue_id": "N35",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79950YS",
            "source": "G14782PJ",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G14782PJ",
            "source": "G08194HH",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08194HH",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G34634NL",
    "error": "Starting point for pathway to G34634NL could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G34650EM",
    "error": "Starting point for pathway to G34650EM could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G34669ZJ",
    "error": "Missing intermediate; no pathways to [G34669ZJ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G34725PD",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G57092OJ",
            "dp": 10
        },
        {
            "id": "G30302VM",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G34725PD",
            "source": "G30302VM",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30302VM",
            "source": "G57092OJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G57092OJ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G34731QC",
    "error": "Missing intermediate; no pathways to [G34731QC] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G89865CB]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G34748WY",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G91208VE",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G34748WY",
            "source": "G91208VE",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91208VE",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G34749PQ",
    "error": "Starting point for pathway to G34749PQ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G34754UR",
    "error": "Missing intermediate; no pathways to [G34754UR] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G84879CH]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G34784SE",
    "error": "Missing intermediate; no pathways to [G34784SE] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G34790RR",
    "error": "Starting point for pathway to G34790RR could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G34810SS",
    "error": "Missing intermediate; no pathways to [G34810SS] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G08520NM]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G34815RA",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G53933HU]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G59741XZ",
            "dp": 7
        },
        {
            "id": "G53933HU",
            "dp": 8
        },
        {
            "id": "G34815RA",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G34815RA",
            "source": "G53933HU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G53933HU",
            "source": "G59741XZ",
            "residue_affected": {
                "residue_id": "N69",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G59741XZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G34819LS",
    "error": "Missing intermediate; no pathways to [G34819LS] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G34821YB",
    "error": "Starting point for pathway to G34821YB could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G34822AT",
    "error": "Starting point for pathway to G34822AT could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G34838RM",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G34838RM",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G34841CD",
    "error": "Missing intermediate; no pathways to [G34841CD] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G34852ZG",
    "error": "Starting point for pathway to G34852ZG could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G34859KW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G46470AD]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G30370YC",
            "dp": 9
        },
        {
            "id": "G01856RL",
            "dp": 10
        },
        {
            "id": "G46470AD",
            "dp": 11
        },
        {
            "id": "G34859KW",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G34859KW",
            "source": "G46470AD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G46470AD",
            "source": "G01856RL",
            "residue_affected": {
                "residue_id": "N55",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01856RL",
            "source": "G30370YC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30370YC",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G34905OT",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G77639OD",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G34905OT",
            "source": "G77639OD",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G77639OD",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G34931KK",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G04989WY",
            "dp": 13
        },
        {
            "id": "G62765SF",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G34931KK",
            "source": "G62765SF",
            "residue_affected": {
                "residue_id": "N55",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62765SF",
            "source": "G04989WY",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04989WY",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G34947FX",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G92777SG",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G34947FX",
            "source": "G92777SG",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G92777SG",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G34952XZ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G32611KT]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G32611KT",
            "dp": 8
        },
        {
            "id": "G34952XZ",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G34952XZ",
            "source": "G32611KT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G32611KT",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G34972BB",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G97159KS",
            "dp": 11
        },
        {
            "id": "G45359RY",
            "dp": 12
        },
        {
            "id": "G93582HM",
            "dp": 13
        },
        {
            "id": "G91905FJ",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G34972BB",
            "source": "G91905FJ",
            "residue_affected": {
                "residue_id": "N35",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91905FJ",
            "source": "G93582HM",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93582HM",
            "source": "G45359RY",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45359RY",
            "source": "G97159KS",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97159KS",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G34985DS",
    "error": "Missing intermediate; no pathways to [G34985DS] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G35053YZ",
    "error": "Starting point for pathway to G35053YZ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G35069CO",
    "error": "Missing intermediate; no pathways to [G35069CO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G35087KV",
    "error": "Missing intermediate; no pathways to [G35087KV] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G87807PF]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G35096EN",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G35096EN",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G35109CW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G32201IL]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G32201IL",
            "dp": 10
        },
        {
            "id": "G35109CW",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G35109CW",
            "source": "G32201IL",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G32201IL",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G35139NO",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G25097RR]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G47782UT",
            "dp": 12
        },
        {
            "id": "G92359VA",
            "dp": 13
        },
        {
            "id": "G91147LL",
            "dp": 14
        },
        {
            "id": "G25097RR",
            "dp": 15
        },
        {
            "id": "G35139NO",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G35139NO",
            "source": "G25097RR",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G25097RR",
            "source": "G91147LL",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91147LL",
            "source": "G92359VA",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G92359VA",
            "source": "G47782UT",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G47782UT",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G35257SQ",
    "error": "Starting point for pathway to G35257SQ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G35261RT",
    "error": "Starting point for pathway to G35261RT could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G35283JZ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G42240DE]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G20815TK",
            "dp": 11
        },
        {
            "id": "G42240DE",
            "dp": 12
        },
        {
            "id": "G35283JZ",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G35283JZ",
            "source": "G42240DE",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G42240DE",
            "source": "G20815TK",
            "residue_affected": {
                "residue_id": "N241",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G20815TK",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G35310KA",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G79609RF",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G35310KA",
            "source": "G79609RF",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79609RF",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G35313CG",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G45209NR]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G97159KS",
            "dp": 11
        },
        {
            "id": "G45359RY",
            "dp": 12
        },
        {
            "id": "G93582HM",
            "dp": 13
        },
        {
            "id": "G91905FJ",
            "dp": 14
        },
        {
            "id": "G45209NR",
            "dp": 15
        },
        {
            "id": "G35313CG",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G35313CG",
            "source": "G45209NR",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G45209NR",
            "source": "G91905FJ",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91905FJ",
            "source": "G93582HM",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93582HM",
            "source": "G45359RY",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45359RY",
            "source": "G97159KS",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97159KS",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G35347OW",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G71679MX",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G35347OW",
            "source": "G71679MX",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71679MX",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G35382VN",
    "error": "Missing intermediate; no pathways to [G35382VN] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G35402TO",
    "error": "Missing intermediate; no pathways to [G35402TO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G36787EI]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G35429JB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G67045LB]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G67045LB",
            "dp": 8
        },
        {
            "id": "G35429JB",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G35429JB",
            "source": "G67045LB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G35438GZ",
    "error": "Missing intermediate; no pathways to [G35438GZ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G24875YE]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G35442CG",
    "error": "Starting point for pathway to G35442CG could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G35455OM",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G35455OM",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G35459KZ",
    "error": "Starting point for pathway to G35459KZ could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G35482NV",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G46503KK]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G18219CJ",
            "dp": 11
        },
        {
            "id": "G46503KK",
            "dp": 12
        },
        {
            "id": "G35482NV",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G35482NV",
            "source": "G46503KK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G46503KK",
            "source": "G18219CJ",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18219CJ",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G35484EX",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G07410AW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G37597FW",
            "dp": 13
        },
        {
            "id": "G07410AW",
            "dp": 14
        },
        {
            "id": "G35484EX",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G35484EX",
            "source": "G07410AW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G07410AW",
            "source": "G37597FW",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G37597FW",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G35508EI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G78555BT]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G82540VC",
            "dp": 8
        },
        {
            "id": "G41278YY",
            "dp": 9
        },
        {
            "id": "G78555BT",
            "dp": 10
        },
        {
            "id": "G35508EI",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G35508EI",
            "source": "G78555BT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G78555BT",
            "source": "G41278YY",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G41278YY",
            "source": "G82540VC",
            "residue_affected": {
                "residue_id": "N238",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G82540VC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N250",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G35565NM",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G53485VW",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G35565NM",
            "source": "G53485VW",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G53485VW",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G35594BH",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G52336LJ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G57092OJ",
            "dp": 10
        },
        {
            "id": "G30302VM",
            "dp": 11
        },
        {
            "id": "G52336LJ",
            "dp": 12
        },
        {
            "id": "G35594BH",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G35594BH",
            "source": "G52336LJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G52336LJ",
            "source": "G30302VM",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30302VM",
            "source": "G57092OJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G57092OJ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G35599MZ",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G19726AG",
            "dp": 13
        },
        {
            "id": "G48277OH",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G35599MZ",
            "source": "G48277OH",
            "residue_affected": {
                "residue_id": "N49",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G48277OH",
            "source": "G19726AG",
            "residue_affected": {
                "residue_id": "N39",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G19726AG",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G35599NO",
    "error": "Missing intermediate; no pathways to [G35599NO] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G35610QW",
    "error": "Missing intermediate; no pathways to [G35610QW] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G35619UY",
    "error": "Starting point for pathway to G35619UY could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G35632UU",
    "error": "Missing intermediate; no pathways to [G35632UU] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G35642GA",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G06969ZX",
            "dp": 10
        },
        {
            "id": "G37772CO",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G35642GA",
            "source": "G37772CO",
            "residue_affected": {
                "residue_id": "N71",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G37772CO",
            "source": "G06969ZX",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06969ZX",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G35655SC",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G27123NH",
            "dp": 10
        },
        {
            "id": "G74574VX",
            "dp": 11
        },
        {
            "id": "G83499UD",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G35655SC",
            "source": "G83499UD",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G83499UD",
            "source": "G74574VX",
            "residue_affected": {
                "residue_id": "N245",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G74574VX",
            "source": "G27123NH",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G27123NH",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G35675LO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G14068WV]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G88417ED",
            "dp": 10
        },
        {
            "id": "G04743RS",
            "dp": 11
        },
        {
            "id": "G14068WV",
            "dp": 12
        },
        {
            "id": "G35675LO",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G35675LO",
            "source": "G14068WV",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G14068WV",
            "source": "G04743RS",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04743RS",
            "source": "G88417ED",
            "residue_affected": {
                "residue_id": "N69",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88417ED",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G35679TE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G89168LM]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G37046CZ",
            "dp": 11
        },
        {
            "id": "G14959WS",
            "dp": 12
        },
        {
            "id": "G67289UM",
            "dp": 13
        },
        {
            "id": "G16057DE",
            "dp": 14
        },
        {
            "id": "G89168LM",
            "dp": 15
        },
        {
            "id": "G35679TE",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G35679TE",
            "source": "G89168LM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G89168LM",
            "source": "G16057DE",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16057DE",
            "source": "G67289UM",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67289UM",
            "source": "G14959WS",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G14959WS",
            "source": "G37046CZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G37046CZ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G35692YN",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G36004BS]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G36004BS",
            "dp": 9
        },
        {
            "id": "G35692YN",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G35692YN",
            "source": "G36004BS",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G36004BS",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N40",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G35708JV",
    "error": "Missing intermediate; no pathways to [G35708JV] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G20885BK]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G35716TV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G94363RH]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G08194HH",
            "dp": 14
        },
        {
            "id": "G14782PJ",
            "dp": 15
        },
        {
            "id": "G79950YS",
            "dp": 16
        },
        {
            "id": "G94363RH",
            "dp": 17
        },
        {
            "id": "G35716TV",
            "dp": 17
        }
    ],
    "links": [
        {
            "target": "G35716TV",
            "source": "G94363RH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G94363RH",
            "source": "G79950YS",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79950YS",
            "source": "G14782PJ",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G14782PJ",
            "source": "G08194HH",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08194HH",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G35722YG",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G51793MY]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G16759KR",
            "dp": 9
        },
        {
            "id": "G45560HM",
            "dp": 10
        },
        {
            "id": "G51793MY",
            "dp": 11
        },
        {
            "id": "G35722YG",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G35722YG",
            "source": "G51793MY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G51793MY",
            "source": "G45560HM",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45560HM",
            "source": "G16759KR",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16759KR",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G35724PH",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G21788RU]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G21788RU",
            "dp": 12
        },
        {
            "id": "G35724PH",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G35724PH",
            "source": "G21788RU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G21788RU",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G35732LD",
    "error": "Starting point for pathway to G35732LD could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G35734AU",
    "error": "Missing intermediate; no pathways to [G35734AU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G97865QM]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G35747ZX",
    "error": "Missing intermediate; no pathways to [G35747ZX] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G35769UV",
    "error": "Starting point for pathway to G35769UV could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G35774GX",
    "error": "Starting point for pathway to G35774GX could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G35787ED",
    "error": "Starting point for pathway to G35787ED could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G35798GO",
    "error": "Missing intermediate; no pathways to [G35798GO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G76554SR]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G35823EX",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G85895SP]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G85895SP",
            "dp": 7
        },
        {
            "id": "G35823EX",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G35823EX",
            "source": "G85895SP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G85895SP",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N306",
                "pubchem_name": "Glc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Glcp",
                "full_name": "&beta;-D-Glcp"
            },
            "effect": "Add &beta;-D-Glcp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G35837ET",
    "error": "Missing intermediate; no pathways to [G35837ET] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G35878KK",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G35878KK",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G35888BV",
    "error": "Missing intermediate; no pathways to [G35888BV] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G35888WG",
    "error": "Missing intermediate; no pathways to [G35888WG] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G35912PE",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G74574VX]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G27123NH",
            "dp": 10
        },
        {
            "id": "G74574VX",
            "dp": 11
        },
        {
            "id": "G35912PE",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G35912PE",
            "source": "G74574VX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G74574VX",
            "source": "G27123NH",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G27123NH",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G35929YH",
    "error": "Missing intermediate; no pathways to [G35929YH] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G41811VQ]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G36003IA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G34725PD]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G57092OJ",
            "dp": 10
        },
        {
            "id": "G30302VM",
            "dp": 11
        },
        {
            "id": "G34725PD",
            "dp": 12
        },
        {
            "id": "G36003IA",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G36003IA",
            "source": "G34725PD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G34725PD",
            "source": "G30302VM",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30302VM",
            "source": "G57092OJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G57092OJ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G36004BS",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G36004BS",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N40",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G36020VB",
    "error": "Missing intermediate; no pathways to [G36020VB] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G96925LL]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G36036BI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G81085EP]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G87073UP",
            "dp": 10
        },
        {
            "id": "G81085EP",
            "dp": 11
        },
        {
            "id": "G36036BI",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G36036BI",
            "source": "G81085EP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G81085EP",
            "source": "G87073UP",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G87073UP",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G36042WR",
    "error": "Missing intermediate; no pathways to [G36042WR] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G17964DY]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G36053YX",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G06131VP]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G32201IL",
            "dp": 10
        },
        {
            "id": "G06131VP",
            "dp": 11
        },
        {
            "id": "G36053YX",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G36053YX",
            "source": "G06131VP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G06131VP",
            "source": "G32201IL",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32201IL",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G36066DO",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G65307KA",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G36066DO",
            "source": "G65307KA",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G65307KA",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G36092HA",
    "error": "Starting point for pathway to G36092HA could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G36107TU",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G23709VK]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        },
        {
            "id": "G28826SH",
            "dp": 10
        },
        {
            "id": "G82357WL",
            "dp": 11
        },
        {
            "id": "G23709VK",
            "dp": 12
        },
        {
            "id": "G36107TU",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G36107TU",
            "source": "G23709VK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G23709VK",
            "source": "G82357WL",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82357WL",
            "source": "G28826SH",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28826SH",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G36108GD",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G36108GD",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G36115SK",
    "error": "Missing intermediate; no pathways to [G36115SK] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G36118RA",
    "error": "Starting point for pathway to G36118RA could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G36129EU",
    "error": "Missing intermediate; no pathways to [G36129EU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G57565TQ]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G36157OV",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G04791QM",
            "dp": 9
        },
        {
            "id": "G91365ZQ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G36157OV",
            "source": "G91365ZQ",
            "residue_affected": {
                "residue_id": "N45",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G91365ZQ",
            "source": "G04791QM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04791QM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G36159AI",
    "error": "Starting point for pathway to G36159AI could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G36171JA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G43346PX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G88417ED",
            "dp": 10
        },
        {
            "id": "G04743RS",
            "dp": 11
        },
        {
            "id": "G43346PX",
            "dp": 12
        },
        {
            "id": "G36171JA",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G36171JA",
            "source": "G43346PX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G43346PX",
            "source": "G04743RS",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04743RS",
            "source": "G88417ED",
            "residue_affected": {
                "residue_id": "N69",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88417ED",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G36176RV",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G57092OJ",
            "dp": 10
        },
        {
            "id": "G30302VM",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G36176RV",
            "source": "G30302VM",
            "residue_affected": {
                "residue_id": "N45",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G30302VM",
            "source": "G57092OJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G57092OJ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G36191CD",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G36200ZL",
    "error": "Missing intermediate; no pathways to [G36200ZL] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G36211GH",
    "error": "Missing intermediate; no pathways to [G36211GH] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G71957GO]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G36216PA",
    "error": "Starting point for pathway to G36216PA could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G36218DJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G04791QM]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G04791QM",
            "dp": 9
        },
        {
            "id": "G36218DJ",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G36218DJ",
            "source": "G04791QM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G04791QM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G36223VW",
    "error": "Missing intermediate; no pathways to [G36223VW] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G36225RM",
    "error": "Missing intermediate; no pathways to [G36225RM] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G36245DC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G25326BM]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G89993FE",
            "dp": 8
        },
        {
            "id": "G25326BM",
            "dp": 9
        },
        {
            "id": "G36245DC",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G36245DC",
            "source": "G25326BM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G25326BM",
            "source": "G89993FE",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G89993FE",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G36266PV",
    "error": "Starting point for pathway to G36266PV could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G36268TW",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G16759KR",
            "dp": 9
        },
        {
            "id": "G45560HM",
            "dp": 10
        },
        {
            "id": "G77252PU",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G36268TW",
            "source": "G77252PU",
            "residue_affected": {
                "residue_id": "N239",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G77252PU",
            "source": "G45560HM",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45560HM",
            "source": "G16759KR",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16759KR",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G36287XJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G23340ZN]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G71835BN",
            "dp": 10
        },
        {
            "id": "G01378OV",
            "dp": 11
        },
        {
            "id": "G23340ZN",
            "dp": 12
        },
        {
            "id": "G36287XJ",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G36287XJ",
            "source": "G23340ZN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G23340ZN",
            "source": "G01378OV",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01378OV",
            "source": "G71835BN",
            "residue_affected": {
                "residue_id": "N104",
                "pubchem_name": "GalNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&alpha;-D-GalpNAc"
            },
            "effect": "Add &alpha;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71835BN",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G36293DS",
    "error": "Starting point for pathway to G36293DS could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G36297RV",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G26182BM",
            "dp": 8
        },
        {
            "id": "G61207RZ",
            "dp": 9
        },
        {
            "id": "G14905MK",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G36297RV",
            "source": "G14905MK",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G14905MK",
            "source": "G61207RZ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G61207RZ",
            "source": "G26182BM",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26182BM",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G36303CE",
    "error": "Missing intermediate; no pathways to [G36303CE] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G18594ZT]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G36306KM",
    "error": "Missing intermediate; no pathways to [G36306KM] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G50023BR]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G36311ZH",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G36311ZH",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G36316RB",
    "error": "Missing intermediate; no pathways to [G36316RB] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G36324QX",
    "error": "Missing intermediate; no pathways to [G36324QX] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G36341AR",
    "error": "Missing intermediate; no pathways to [G36341AR] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G68892PJ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G36352HE",
    "error": "Missing intermediate; no pathways to [G36352HE] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G36362BK",
    "error": "Missing intermediate; no pathways to [G36362BK] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G40428GO]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G36378FM",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G01669LU]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G01669LU",
            "dp": 12
        },
        {
            "id": "G36378FM",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G36378FM",
            "source": "G01669LU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G01669LU",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G36400RA",
    "error": "Starting point for pathway to G36400RA could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G36484FP",
    "error": "Missing intermediate; no pathways to [G36484FP] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G85106DS]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G36501YX",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G38955TH]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G11637WL",
            "dp": 10
        },
        {
            "id": "G40806JH",
            "dp": 11
        },
        {
            "id": "G38955TH",
            "dp": 12
        },
        {
            "id": "G36501YX",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G36501YX",
            "source": "G38955TH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G38955TH",
            "source": "G40806JH",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G40806JH",
            "source": "G11637WL",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11637WL",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G36519NW",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G01669LU",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G36519NW",
            "source": "G01669LU",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01669LU",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G36521AS",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G91208VE",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G36521AS",
            "source": "G91208VE",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91208VE",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G36523TZ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G36523TZ",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G36533LR",
    "error": "Missing intermediate; no pathways to [G36533LR] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G57565TQ]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G36542BE",
    "error": "Starting point for pathway to G36542BE could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G36581MF",
    "error": "Missing intermediate; no pathways to [G36581MF] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G36581PT",
    "error": "Starting point for pathway to G36581PT could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G36588OE",
    "error": "Starting point for pathway to G36588OE could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G36608LK",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G27281KS]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G88417ED",
            "dp": 10
        },
        {
            "id": "G18641OW",
            "dp": 11
        },
        {
            "id": "G27281KS",
            "dp": 12
        },
        {
            "id": "G36608LK",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G36608LK",
            "source": "G27281KS",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G27281KS",
            "source": "G18641OW",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18641OW",
            "source": "G88417ED",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88417ED",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G36626AJ",
    "error": "Missing intermediate; no pathways to [G36626AJ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G49446SO]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G36684NC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G28826SH]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        },
        {
            "id": "G28826SH",
            "dp": 10
        },
        {
            "id": "G36684NC",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G36684NC",
            "source": "G28826SH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G28826SH",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G36699DD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G41720HN]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G41720HN",
            "dp": 8
        },
        {
            "id": "G36699DD",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G36699DD",
            "source": "G41720HN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G41720HN",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N40",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G36699PG",
    "error": "Starting point for pathway to G36699PG could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G36701GV",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G68937TM",
            "dp": 10
        },
        {
            "id": "G53752TA",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G36701GV",
            "source": "G53752TA",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G53752TA",
            "source": "G68937TM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G68937TM",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G36712XC",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G67045LB",
            "dp": 8
        },
        {
            "id": "G09482NW",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G36712XC",
            "source": "G09482NW",
            "residue_affected": {
                "residue_id": "N69",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09482NW",
            "source": "G67045LB",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G36721QZ",
    "error": "Missing intermediate; no pathways to [G36721QZ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G19242QH]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G36727AR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G66282NU]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G66282NU",
            "dp": 13
        },
        {
            "id": "G36727AR",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G36727AR",
            "source": "G66282NU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G66282NU",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G36749ZK",
    "error": "Starting point for pathway to G36749ZK could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G36759VO",
    "error": "Missing intermediate; no pathways to [G36759VO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G36766ZC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G81528UX]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G89993FE",
            "dp": 8
        },
        {
            "id": "G81528UX",
            "dp": 9
        },
        {
            "id": "G36766ZC",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G36766ZC",
            "source": "G81528UX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G81528UX",
            "source": "G89993FE",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G89993FE",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G36772MC",
    "error": "Starting point for pathway to G36772MC could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G36776KM",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G13267ZY",
            "dp": 10
        },
        {
            "id": "G86681BW",
            "dp": 11
        },
        {
            "id": "G54775DO",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G36776KM",
            "source": "G54775DO",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G54775DO",
            "source": "G86681BW",
            "residue_affected": {
                "residue_id": "N245",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G86681BW",
            "source": "G13267ZY",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G13267ZY",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G36787EI",
    "error": "Missing intermediate; no pathways to [G36787EI] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G36806TM",
    "error": "Missing intermediate; no pathways to [G36806TM] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G36807HJ",
    "error": "Missing intermediate; no pathways to [G36807HJ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G35599NO]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G36816DT",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G00951UF]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G79198BK",
            "dp": 9
        },
        {
            "id": "G00951UF",
            "dp": 10
        },
        {
            "id": "G36816DT",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G36816DT",
            "source": "G00951UF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G00951UF",
            "source": "G79198BK",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79198BK",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G36847DS",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G97674NY]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G66282NU",
            "dp": 13
        },
        {
            "id": "G89877QI",
            "dp": 14
        },
        {
            "id": "G97674NY",
            "dp": 15
        },
        {
            "id": "G36847DS",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G36847DS",
            "source": "G97674NY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G97674NY",
            "source": "G89877QI",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G89877QI",
            "source": "G66282NU",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66282NU",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G36859SD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G66937TJ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36859SD",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G36859SD",
            "source": "G66937TJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G36868UY",
    "error": "Missing intermediate; no pathways to [G36868UY] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G36898CO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G77639OD]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G77639OD",
            "dp": 10
        },
        {
            "id": "G36898CO",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G36898CO",
            "source": "G77639OD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G77639OD",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G36909MR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G75185NU]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G36909MR",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G36909MR",
            "source": "G75185NU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G36909XX",
    "error": "Starting point for pathway to G36909XX could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G36960FP",
    "error": "Starting point for pathway to G36960FP could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G36977EW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G88417ED]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G88417ED",
            "dp": 10
        },
        {
            "id": "G36977EW",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G36977EW",
            "source": "G88417ED",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G88417ED",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G36978FH",
    "error": "Missing intermediate; no pathways to [G36978FH] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G75107JX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G37022BP",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G30460NZ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G37022BP",
            "source": "G30460NZ",
            "residue_affected": {
                "residue_id": "N56",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30460NZ",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G37025FG",
    "error": "Starting point for pathway to G37025FG could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G37046CZ",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G37046CZ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G37052HG",
    "error": "Starting point for pathway to G37052HG could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G37106KN",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G33909XJ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G16523AO",
            "dp": 9
        },
        {
            "id": "G81923ER",
            "dp": 10
        },
        {
            "id": "G33909XJ",
            "dp": 11
        },
        {
            "id": "G37106KN",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G37106KN",
            "source": "G33909XJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G33909XJ",
            "source": "G81923ER",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G81923ER",
            "source": "G16523AO",
            "residue_affected": {
                "residue_id": "N74",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16523AO",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G37135JQ",
    "error": "Starting point for pathway to G37135JQ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G37140SO",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G93500PH",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G37140SO",
            "source": "G93500PH",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93500PH",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G37166HP",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G11637WL",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G37166HP",
            "source": "G11637WL",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11637WL",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G37183DT",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G95081VM",
            "dp": 9
        },
        {
            "id": "G65597BI",
            "dp": 10
        },
        {
            "id": "G31555TF",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G37183DT",
            "source": "G31555TF",
            "residue_affected": {
                "residue_id": "N40",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        },
        {
            "target": "G31555TF",
            "source": "G65597BI",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G65597BI",
            "source": "G95081VM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G95081VM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G37210VL",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G79457WN]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G79457WN",
            "dp": 11
        },
        {
            "id": "G37210VL",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G37210VL",
            "source": "G79457WN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G79457WN",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G37260FV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G78276SQ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G11041DA",
            "dp": 11
        },
        {
            "id": "G78276SQ",
            "dp": 12
        },
        {
            "id": "G37260FV",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G37260FV",
            "source": "G78276SQ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G78276SQ",
            "source": "G11041DA",
            "residue_affected": {
                "residue_id": "N45",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G11041DA",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G37274WB",
    "error": "Starting point for pathway to G37274WB could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G37276TY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G74438AB]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G77639OD",
            "dp": 10
        },
        {
            "id": "G34905OT",
            "dp": 11
        },
        {
            "id": "G74438AB",
            "dp": 12
        },
        {
            "id": "G37276TY",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G37276TY",
            "source": "G74438AB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G74438AB",
            "source": "G34905OT",
            "residue_affected": {
                "residue_id": "N74",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G34905OT",
            "source": "G77639OD",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G77639OD",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G37291PT",
    "error": "Missing intermediate; no pathways to [G37291PT] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G37304XT",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G40542QP]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G50584UT",
            "dp": 13
        },
        {
            "id": "G10228OD",
            "dp": 14
        },
        {
            "id": "G40542QP",
            "dp": 15
        },
        {
            "id": "G37304XT",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G37304XT",
            "source": "G40542QP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G40542QP",
            "source": "G10228OD",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10228OD",
            "source": "G50584UT",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G50584UT",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G37306TB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G80537QW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G97159KS",
            "dp": 11
        },
        {
            "id": "G45359RY",
            "dp": 12
        },
        {
            "id": "G93582HM",
            "dp": 13
        },
        {
            "id": "G80537QW",
            "dp": 14
        },
        {
            "id": "G37306TB",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G37306TB",
            "source": "G80537QW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G80537QW",
            "source": "G93582HM",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93582HM",
            "source": "G45359RY",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45359RY",
            "source": "G97159KS",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97159KS",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G37316YK",
    "error": "Missing intermediate; no pathways to [G37316YK] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G22388FD]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G37330EE",
    "error": "Missing intermediate; no pathways to [G37330EE] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G37383BH",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G37383BH",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N40",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G37385TT",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G88417ED",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G37385TT",
            "source": "G88417ED",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88417ED",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G37476QB",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G02427KF",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G37476QB",
            "source": "G02427KF",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G02427KF",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G37487GB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G91413ZX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G50584UT",
            "dp": 13
        },
        {
            "id": "G10228OD",
            "dp": 14
        },
        {
            "id": "G91413ZX",
            "dp": 15
        },
        {
            "id": "G37487GB",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G37487GB",
            "source": "G91413ZX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G91413ZX",
            "source": "G10228OD",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10228OD",
            "source": "G50584UT",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G50584UT",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G37491LV",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G91023GB]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G91023GB",
            "dp": 12
        },
        {
            "id": "G37491LV",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G37491LV",
            "source": "G91023GB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G91023GB",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G37492BZ",
    "error": "Missing intermediate; no pathways to [G37492BZ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G03260OU]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G37552GO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G65239SF]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G16523AO",
            "dp": 9
        },
        {
            "id": "G81923ER",
            "dp": 10
        },
        {
            "id": "G65239SF",
            "dp": 11
        },
        {
            "id": "G37552GO",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G37552GO",
            "source": "G65239SF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G65239SF",
            "source": "G81923ER",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G81923ER",
            "source": "G16523AO",
            "residue_affected": {
                "residue_id": "N74",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16523AO",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G37562WX",
    "error": "Missing intermediate; no pathways to [G37562WX] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G98115AV]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G37581LU",
    "error": "Missing intermediate; no pathways to [G37581LU] could be generated at this time",
    "notes": [
        "reducing end mismatch [a-D-GlcpNAc]",
        "homologous pathway end-point [G19242QH]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G37591JC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G75850OP]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G75850OP",
            "dp": 10
        },
        {
            "id": "G37591JC",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G37591JC",
            "source": "G75850OP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G75850OP",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G37597FW",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G37597FW",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G37601IJ",
    "error": "Starting point for pathway to G37601IJ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G37601UJ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G91208VE",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G37601UJ",
            "source": "G91208VE",
            "residue_affected": {
                "residue_id": "N71",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91208VE",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G37612TM",
    "error": "Starting point for pathway to G37612TM could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G37626KE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G99866WK]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G20815TK",
            "dp": 11
        },
        {
            "id": "G10874QT",
            "dp": 12
        },
        {
            "id": "G00909PI",
            "dp": 13
        },
        {
            "id": "G38395YJ",
            "dp": 14
        },
        {
            "id": "G99866WK",
            "dp": 15
        },
        {
            "id": "G37626KE",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G37626KE",
            "source": "G99866WK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G99866WK",
            "source": "G38395YJ",
            "residue_affected": {
                "residue_id": "N241",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G38395YJ",
            "source": "G00909PI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00909PI",
            "source": "G10874QT",
            "residue_affected": {
                "residue_id": "N33",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10874QT",
            "source": "G20815TK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20815TK",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G37626ZT",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G06131VP]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G32201IL",
            "dp": 10
        },
        {
            "id": "G06131VP",
            "dp": 11
        },
        {
            "id": "G37626ZT",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G37626ZT",
            "source": "G06131VP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G06131VP",
            "source": "G32201IL",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32201IL",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G37636YK",
    "error": "Starting point for pathway to G37636YK could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G37648ZH",
    "error": "Starting point for pathway to G37648ZH could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G37651YK",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G39089YD]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39089YD",
            "dp": 7
        },
        {
            "id": "G37651YK",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G37651YK",
            "source": "G39089YD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G39089YD",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N40",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        }
    ]
}
,
{
    "glytoucan_ac": "G37718JO",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        },
        {
            "id": "G21755KD",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G37718JO",
            "source": "G21755KD",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G21755KD",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G37745NY",
    "error": "Missing intermediate; no pathways to [G37745NY] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G37772CO",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G06969ZX",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G37772CO",
            "source": "G06969ZX",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06969ZX",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G37783EW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G72698LT]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G59471TH",
            "dp": 8
        },
        {
            "id": "G82861UH",
            "dp": 9
        },
        {
            "id": "G72698LT",
            "dp": 10
        },
        {
            "id": "G37783EW",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G37783EW",
            "source": "G72698LT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G72698LT",
            "source": "G82861UH",
            "residue_affected": {
                "residue_id": "N32",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82861UH",
            "source": "G59471TH",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G59471TH",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G37809PL",
    "error": "Starting point for pathway to G37809PL could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G37825LG",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G44504SC",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G37825LG",
            "source": "G44504SC",
            "residue_affected": {
                "residue_id": "N71",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G44504SC",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G37827FY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G52080WL]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G52080WL",
            "dp": 9
        },
        {
            "id": "G37827FY",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G37827FY",
            "source": "G52080WL",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G52080WL",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G37841NF",
    "error": "Missing intermediate; no pathways to [G37841NF] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G53168IY]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G37841WI",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G55396DW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G55396DW",
            "dp": 12
        },
        {
            "id": "G37841WI",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G37841WI",
            "source": "G55396DW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G55396DW",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G37855JI",
    "error": "Starting point for pathway to G37855JI could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G37868JH",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75049FP",
            "dp": 12
        },
        {
            "id": "G87349YT",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G37868JH",
            "source": "G87349YT",
            "residue_affected": {
                "residue_id": "N200",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        },
        {
            "target": "G87349YT",
            "source": "G75049FP",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75049FP",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G37884CG",
    "error": "Missing intermediate; no pathways to [G37884CG] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G37885IZ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G05794RZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G11637WL",
            "dp": 10
        },
        {
            "id": "G40806JH",
            "dp": 11
        },
        {
            "id": "G05794RZ",
            "dp": 12
        },
        {
            "id": "G37885IZ",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G37885IZ",
            "source": "G05794RZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G05794RZ",
            "source": "G40806JH",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G40806JH",
            "source": "G11637WL",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11637WL",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G37903FG",
    "error": "Starting point for pathway to G37903FG could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G37919OJ",
    "error": "Missing intermediate; no pathways to [G37919OJ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G90065BD]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G37938RD",
    "error": "Missing intermediate; no pathways to [G37938RD] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G37944VQ",
    "error": "Missing intermediate; no pathways to [G37944VQ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G78980OK]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G37986HU",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G84852GW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G84852GW",
            "dp": 9
        },
        {
            "id": "G37986HU",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G37986HU",
            "source": "G84852GW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G84852GW",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G37990ZT",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G73775WR",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G37990ZT",
            "source": "G73775WR",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73775WR",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G37999UP",
    "error": "Starting point for pathway to G37999UP could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G38001FQ",
    "error": "Missing intermediate; no pathways to [G38001FQ] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G38002QN",
    "error": "Starting point for pathway to G38002QN could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G38022PE",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G19726AG",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G38022PE",
            "source": "G19726AG",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G19726AG",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G38029ML",
    "error": "Starting point for pathway to G38029ML could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G38032QG",
    "error": "Missing intermediate; no pathways to [G38032QG] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G00514XC]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G38047QV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G34527RW]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G92024SL",
            "dp": 7
        },
        {
            "id": "G34527RW",
            "dp": 8
        },
        {
            "id": "G38047QV",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G38047QV",
            "source": "G34527RW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G34527RW",
            "source": "G92024SL",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G92024SL",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G38085YD",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G03445UI]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G26182BM",
            "dp": 8
        },
        {
            "id": "G61207RZ",
            "dp": 9
        },
        {
            "id": "G03445UI",
            "dp": 10
        },
        {
            "id": "G38085YD",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G38085YD",
            "source": "G03445UI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G03445UI",
            "source": "G61207RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G61207RZ",
            "source": "G26182BM",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26182BM",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G38115KZ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G29434RB",
            "dp": 9
        },
        {
            "id": "G71857KQ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G38115KZ",
            "source": "G71857KQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71857KQ",
            "source": "G29434RB",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29434RB",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G38121JC",
    "error": "Missing intermediate; no pathways to [G38121JC] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G38159EA",
    "error": "Missing intermediate; no pathways to [G38159EA] could be generated at this time",
    "notes": [
        "reducing end mismatch [a-D-GlcpNAc]",
        "homologous pathway end-point [G19739KB]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G38208CY",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G61684ET",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G38208CY",
            "source": "G61684ET",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G61684ET",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G38235ZC",
    "error": "Missing intermediate; no pathways to [G38235ZC] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G75972ZC]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G38236XZ",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G38236XZ",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N473",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G38241TC",
    "error": "Missing intermediate; no pathways to [G38241TC] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G38249IZ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G17540HT]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G30460NZ",
            "dp": 11
        },
        {
            "id": "G17540HT",
            "dp": 12
        },
        {
            "id": "G38249IZ",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G38249IZ",
            "source": "G17540HT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G17540HT",
            "source": "G30460NZ",
            "residue_affected": {
                "residue_id": "N479",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G30460NZ",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G38267IW",
    "error": "Missing intermediate; no pathways to [G38267IW] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G80717KS]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G38271CW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G28550OD]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G28550OD",
            "dp": 9
        },
        {
            "id": "G38271CW",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G38271CW",
            "source": "G28550OD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G28550OD",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G38278VW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G56340GX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G80858MF",
            "dp": 8
        },
        {
            "id": "G27919IH",
            "dp": 9
        },
        {
            "id": "G56340GX",
            "dp": 10
        },
        {
            "id": "G38278VW",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G38278VW",
            "source": "G56340GX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G56340GX",
            "source": "G27919IH",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G27919IH",
            "source": "G80858MF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80858MF",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G38291RB",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G97159KS",
            "dp": 11
        },
        {
            "id": "G45359RY",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G38291RB",
            "source": "G45359RY",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45359RY",
            "source": "G97159KS",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97159KS",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G38297TU",
    "error": "Missing intermediate; no pathways to [G38297TU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G08520NM]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G38322BG",
    "error": "Missing intermediate; no pathways to [G38322BG] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G08896RO]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G38362AS",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G14996IQ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G14996IQ",
            "dp": 8
        },
        {
            "id": "G38362AS",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G38362AS",
            "source": "G14996IQ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G14996IQ",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G38371WW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G50943ZX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G50943ZX",
            "dp": 9
        },
        {
            "id": "G38371WW",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G38371WW",
            "source": "G50943ZX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G50943ZX",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N69",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G38373BD",
    "error": "Missing intermediate; no pathways to [G38373BD] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G44904UE]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G38395YJ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G20815TK",
            "dp": 11
        },
        {
            "id": "G10874QT",
            "dp": 12
        },
        {
            "id": "G00909PI",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G38395YJ",
            "source": "G00909PI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00909PI",
            "source": "G10874QT",
            "residue_affected": {
                "residue_id": "N33",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10874QT",
            "source": "G20815TK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20815TK",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G38404PP",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G25326BM]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G89993FE",
            "dp": 8
        },
        {
            "id": "G25326BM",
            "dp": 9
        },
        {
            "id": "G38404PP",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G38404PP",
            "source": "G25326BM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G25326BM",
            "source": "G89993FE",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G89993FE",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G38407OC",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G20815TK",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G38407OC",
            "source": "G20815TK",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20815TK",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G38453JX",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G36191CD]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G38453JX",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G38453JX",
            "source": "G36191CD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G38470IM",
    "error": "Starting point for pathway to G38470IM could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G38488ZJ",
    "error": "Starting point for pathway to G38488ZJ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G38549YL",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        },
        {
            "id": "G52934AK",
            "dp": 10
        },
        {
            "id": "G21679ID",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G38549YL",
            "source": "G21679ID",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G21679ID",
            "source": "G52934AK",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G52934AK",
            "source": "G72718TT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G38579XX",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G98809PE]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G38579XX",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G38579XX",
            "source": "G98809PE",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G38613YU",
    "error": "Missing intermediate; no pathways to [G38613YU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G82234NO]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G38625SV",
    "error": "Missing intermediate; no pathways to [G38625SV] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G67549HD]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G38637SA",
    "error": "Missing intermediate; no pathways to [G38637SA] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G38638WU",
    "error": "Starting point for pathway to G38638WU could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G38658JL",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G04273XP]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G01669LU",
            "dp": 12
        },
        {
            "id": "G03385XG",
            "dp": 13
        },
        {
            "id": "G04273XP",
            "dp": 14
        },
        {
            "id": "G38658JL",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G38658JL",
            "source": "G04273XP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G04273XP",
            "source": "G03385XG",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G03385XG",
            "source": "G01669LU",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01669LU",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G38659HF",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G90670ZD]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G27123NH",
            "dp": 10
        },
        {
            "id": "G43433FA",
            "dp": 11
        },
        {
            "id": "G97093EP",
            "dp": 12
        },
        {
            "id": "G90670ZD",
            "dp": 13
        },
        {
            "id": "G38659HF",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G38659HF",
            "source": "G90670ZD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G90670ZD",
            "source": "G97093EP",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97093EP",
            "source": "G43433FA",
            "residue_affected": {
                "residue_id": "N257",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G43433FA",
            "source": "G27123NH",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G27123NH",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G38663XJ",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G99645NK]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G38663XJ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G38663XJ",
            "source": "G99645NK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G38668OJ",
    "error": "Starting point for pathway to G38668OJ could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G38748VM",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G33262YZ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        },
        {
            "id": "G52934AK",
            "dp": 10
        },
        {
            "id": "G33262YZ",
            "dp": 11
        },
        {
            "id": "G38748VM",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G38748VM",
            "source": "G33262YZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G33262YZ",
            "source": "G52934AK",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G52934AK",
            "source": "G72718TT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G38753OV",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        },
        {
            "id": "G52934AK",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G38753OV",
            "source": "G52934AK",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G52934AK",
            "source": "G72718TT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G38788GC",
    "error": "Starting point for pathway to G38788GC could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G38800CP",
    "error": "Missing intermediate; no pathways to [G38800CP] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G38817ZQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G20956ZK]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G38817ZQ",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G38817ZQ",
            "source": "G20956ZK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G38835AV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G03272YQ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G21788RU",
            "dp": 12
        },
        {
            "id": "G03272YQ",
            "dp": 13
        },
        {
            "id": "G38835AV",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G38835AV",
            "source": "G03272YQ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G03272YQ",
            "source": "G21788RU",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G21788RU",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G38849GM",
    "error": "Missing intermediate; no pathways to [G38849GM] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G38867AF",
    "error": "Missing intermediate; no pathways to [G38867AF] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G38901GU",
    "error": "Missing intermediate; no pathways to [G38901GU] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G98453VS]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G38901YC",
    "error": "Starting point for pathway to G38901YC could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G38922KN",
    "error": "Missing intermediate; no pathways to [G38922KN] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G51768ZH]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G38951VC",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        },
        {
            "id": "G12740VA",
            "dp": 10
        },
        {
            "id": "G53000RQ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G38951VC",
            "source": "G53000RQ",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G53000RQ",
            "source": "G12740VA",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12740VA",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G38955TH",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G11637WL",
            "dp": 10
        },
        {
            "id": "G40806JH",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G38955TH",
            "source": "G40806JH",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G40806JH",
            "source": "G11637WL",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11637WL",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G38966ID",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G39089YD]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39089YD",
            "dp": 7
        },
        {
            "id": "G38966ID",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G38966ID",
            "source": "G39089YD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G39089YD",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N40",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        }
    ]
}
,
{
    "glytoucan_ac": "G38997JB",
    "error": "Missing intermediate; no pathways to [G38997JB] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G98115AV]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G39018CC",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G03951JJ",
            "dp": 12
        },
        {
            "id": "G20926BB",
            "dp": 13
        },
        {
            "id": "G25505UF",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G39018CC",
            "source": "G25505UF",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25505UF",
            "source": "G20926BB",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20926BB",
            "source": "G03951JJ",
            "residue_affected": {
                "residue_id": "N35",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G03951JJ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G39027MU",
    "error": "Missing intermediate; no pathways to [G39027MU] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G39029JR",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G93500PH",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G39029JR",
            "source": "G93500PH",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93500PH",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G39035OI",
    "error": "Missing intermediate; no pathways to [G39035OI] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G29857PJ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G39062YR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G72821WX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G72821WX",
            "dp": 9
        },
        {
            "id": "G39062YR",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G39062YR",
            "source": "G72821WX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G72821WX",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G39082VT",
    "error": "Starting point for pathway to G39082VT could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G39089YD",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        }
    ],
    "links": [
        {
            "target": "G39089YD",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N40",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        }
    ]
}
,
{
    "glytoucan_ac": "G39111QK",
    "error": "Starting point for pathway to G39111QK could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G39119ZF",
    "error": "Starting point for pathway to G39119ZF could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G39125OY",
    "error": "Missing intermediate; no pathways to [G39125OY] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G39132UF",
    "error": "Missing intermediate; no pathways to [G39132UF] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G78648QN]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G39174FS",
    "error": "Starting point for pathway to G39174FS could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G39181YB",
    "error": "Missing intermediate; no pathways to [G39181YB] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G39183DW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G28957FB]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G17909DH",
            "dp": 14
        },
        {
            "id": "G28957FB",
            "dp": 15
        },
        {
            "id": "G39183DW",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G39183DW",
            "source": "G28957FB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G28957FB",
            "source": "G17909DH",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G17909DH",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G39213VZ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        }
    ],
    "links": [
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G39292VX",
    "error": "Missing intermediate; no pathways to [G39292VX] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G54300AX]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G39296OW",
    "error": "Missing intermediate; no pathways to [G39296OW] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G85208SY]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G39298CN",
    "error": "Missing intermediate; no pathways to [G39298CN] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G40096SL]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G39298RF",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G26182BM",
            "dp": 8
        },
        {
            "id": "G61207RZ",
            "dp": 9
        },
        {
            "id": "G71690HK",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G39298RF",
            "source": "G71690HK",
            "residue_affected": {
                "residue_id": "N241",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G71690HK",
            "source": "G61207RZ",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G61207RZ",
            "source": "G26182BM",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26182BM",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G39299DH",
    "error": "Missing intermediate; no pathways to [G39299DH] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G39318IJ",
    "error": "Starting point for pathway to G39318IJ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G39323NG",
    "error": "Missing intermediate; no pathways to [G39323NG] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G75359HS]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G39338NX",
    "error": "Starting point for pathway to G39338NX could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G39340CD",
    "error": "Missing intermediate; no pathways to [G39340CD] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G00666EC]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G39342SG",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G26264SQ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G10209QU",
            "dp": 8
        },
        {
            "id": "G45262QY",
            "dp": 9
        },
        {
            "id": "G09921WG",
            "dp": 10
        },
        {
            "id": "G42028DN",
            "dp": 11
        },
        {
            "id": "G26264SQ",
            "dp": 12
        },
        {
            "id": "G39342SG",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G39342SG",
            "source": "G26264SQ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G26264SQ",
            "source": "G42028DN",
            "residue_affected": {
                "residue_id": "N101",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42028DN",
            "source": "G09921WG",
            "residue_affected": {
                "residue_id": "N73",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09921WG",
            "source": "G45262QY",
            "residue_affected": {
                "residue_id": "N86",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45262QY",
            "source": "G10209QU",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10209QU",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G39344CL",
    "error": "Missing intermediate; no pathways to [G39344CL] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G39353RT",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G79609RF",
            "dp": 10
        },
        {
            "id": "G35310KA",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G39353RT",
            "source": "G35310KA",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G35310KA",
            "source": "G79609RF",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79609RF",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G39370XG",
    "error": "Missing intermediate; no pathways to [G39370XG] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G39377DE",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G10209QU",
            "dp": 8
        },
        {
            "id": "G45262QY",
            "dp": 9
        },
        {
            "id": "G09921WG",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G39377DE",
            "source": "G09921WG",
            "residue_affected": {
                "residue_id": "N101",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09921WG",
            "source": "G45262QY",
            "residue_affected": {
                "residue_id": "N86",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45262QY",
            "source": "G10209QU",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10209QU",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G39377JQ",
    "error": "Missing intermediate; no pathways to [G39377JQ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G68313WI]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G39379ZG",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G69905CP]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G29434RB",
            "dp": 9
        },
        {
            "id": "G09670SR",
            "dp": 10
        },
        {
            "id": "G69905CP",
            "dp": 11
        },
        {
            "id": "G39379ZG",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G39379ZG",
            "source": "G69905CP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G69905CP",
            "source": "G09670SR",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09670SR",
            "source": "G29434RB",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29434RB",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G39383KR",
    "error": "Starting point for pathway to G39383KR could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G39394NX",
    "error": "Starting point for pathway to G39394NX could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G39407WQ",
    "error": "Starting point for pathway to G39407WQ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G39408YK",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G39408YK",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N368",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G39414NM",
    "error": "Missing intermediate; no pathways to [G39414NM] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G14520ZO]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G39421JD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G58667NI]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G39421JD",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G39421JD",
            "source": "G58667NI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G39437XQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G99897FQ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G67045LB",
            "dp": 8
        },
        {
            "id": "G99897FQ",
            "dp": 9
        },
        {
            "id": "G39437XQ",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G39437XQ",
            "source": "G99897FQ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G99897FQ",
            "source": "G67045LB",
            "residue_affected": {
                "residue_id": "N469",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G39439UR",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G10209QU",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G39439UR",
            "source": "G10209QU",
            "residue_affected": {
                "residue_id": "N73",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10209QU",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G39452ZZ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G45359RY]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G97159KS",
            "dp": 11
        },
        {
            "id": "G45359RY",
            "dp": 12
        },
        {
            "id": "G39452ZZ",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G39452ZZ",
            "source": "G45359RY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G45359RY",
            "source": "G97159KS",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97159KS",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G39465KG",
    "error": "Missing intermediate; no pathways to [G39465KG] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G91550OH]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G39473HX",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G65981EG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G88417ED",
            "dp": 10
        },
        {
            "id": "G37385TT",
            "dp": 11
        },
        {
            "id": "G65981EG",
            "dp": 12
        },
        {
            "id": "G39473HX",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G39473HX",
            "source": "G65981EG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G65981EG",
            "source": "G37385TT",
            "residue_affected": {
                "residue_id": "N490",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G37385TT",
            "source": "G88417ED",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88417ED",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G39478RR",
    "error": "Starting point for pathway to G39478RR could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G39487ZR",
    "error": "Starting point for pathway to G39487ZR could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G39504IG",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G39504IG",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N35",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G39509DP",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G46021KV",
            "dp": 12
        },
        {
            "id": "G12203WB",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G39509DP",
            "source": "G12203WB",
            "residue_affected": {
                "residue_id": "N71",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12203WB",
            "source": "G46021KV",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46021KV",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G39531LA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G66665YI]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G66282NU",
            "dp": 13
        },
        {
            "id": "G66665YI",
            "dp": 14
        },
        {
            "id": "G39531LA",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G39531LA",
            "source": "G66665YI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G66665YI",
            "source": "G66282NU",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66282NU",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G39540XG",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G67045LB",
            "dp": 8
        },
        {
            "id": "G96063MG",
            "dp": 9
        },
        {
            "id": "G25835MT",
            "dp": 10
        },
        {
            "id": "G10258MC",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G39540XG",
            "source": "G10258MC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10258MC",
            "source": "G25835MT",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25835MT",
            "source": "G96063MG",
            "residue_affected": {
                "residue_id": "N69",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G96063MG",
            "source": "G67045LB",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G39549VW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G84376FR]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G39549VW",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G39549VW",
            "source": "G84376FR",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G39556JJ",
    "error": "Starting point for pathway to G39556JJ could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G39565DV",
    "error": "Missing intermediate; no pathways to [G39565DV] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G39567LQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G45209NR]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G97159KS",
            "dp": 11
        },
        {
            "id": "G45359RY",
            "dp": 12
        },
        {
            "id": "G93582HM",
            "dp": 13
        },
        {
            "id": "G91905FJ",
            "dp": 14
        },
        {
            "id": "G45209NR",
            "dp": 15
        },
        {
            "id": "G39567LQ",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G39567LQ",
            "source": "G45209NR",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G45209NR",
            "source": "G91905FJ",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91905FJ",
            "source": "G93582HM",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93582HM",
            "source": "G45359RY",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45359RY",
            "source": "G97159KS",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97159KS",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G39578OU",
    "error": "Starting point for pathway to G39578OU could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G39585RN",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G08194HH",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G39585RN",
            "source": "G08194HH",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08194HH",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G39595CR",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G80294GH",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G39595CR",
            "source": "G80294GH",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80294GH",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G39597XQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G88382QE]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G88382QE",
            "dp": 14
        },
        {
            "id": "G39597XQ",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G39597XQ",
            "source": "G88382QE",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G88382QE",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G39600NF",
    "error": "Missing intermediate; no pathways to [G39600NF] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G94679TQ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G39601JQ",
    "error": "Missing intermediate; no pathways to [G39601JQ] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G39602UU",
    "error": "Starting point for pathway to G39602UU could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G39623FZ",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G34527RW]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G92024SL",
            "dp": 7
        },
        {
            "id": "G34527RW",
            "dp": 8
        },
        {
            "id": "G39623FZ",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G39623FZ",
            "source": "G34527RW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G34527RW",
            "source": "G92024SL",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G92024SL",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G39661KT",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G45603BW]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G11034PZ",
            "dp": 12
        },
        {
            "id": "G56549DH",
            "dp": 13
        },
        {
            "id": "G45603BW",
            "dp": 14
        },
        {
            "id": "G39661KT",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G39661KT",
            "source": "G45603BW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G45603BW",
            "source": "G56549DH",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G56549DH",
            "source": "G11034PZ",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11034PZ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G39662GV",
    "error": "Starting point for pathway to G39662GV could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G39687WG",
    "error": "Starting point for pathway to G39687WG could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G39691JY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G17413FR]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G11041DA",
            "dp": 11
        },
        {
            "id": "G56749GV",
            "dp": 12
        },
        {
            "id": "G17413FR",
            "dp": 13
        },
        {
            "id": "G39691JY",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G39691JY",
            "source": "G17413FR",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G17413FR",
            "source": "G56749GV",
            "residue_affected": {
                "residue_id": "N473",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G56749GV",
            "source": "G11041DA",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11041DA",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G39722LF",
    "error": "Missing intermediate; no pathways to [G39722LF] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G39735TI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G86730KO]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G32201IL",
            "dp": 10
        },
        {
            "id": "G06131VP",
            "dp": 11
        },
        {
            "id": "G48658PB",
            "dp": 12
        },
        {
            "id": "G86730KO",
            "dp": 13
        },
        {
            "id": "G39735TI",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G39735TI",
            "source": "G86730KO",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G86730KO",
            "source": "G48658PB",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G48658PB",
            "source": "G06131VP",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06131VP",
            "source": "G32201IL",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32201IL",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G39750GC",
    "error": "Starting point for pathway to G39750GC could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G39756ZC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G34725PD]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G57092OJ",
            "dp": 10
        },
        {
            "id": "G30302VM",
            "dp": 11
        },
        {
            "id": "G34725PD",
            "dp": 12
        },
        {
            "id": "G39756ZC",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G39756ZC",
            "source": "G34725PD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G34725PD",
            "source": "G30302VM",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30302VM",
            "source": "G57092OJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G57092OJ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G39760IQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G10664FL]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G10209QU",
            "dp": 8
        },
        {
            "id": "G45262QY",
            "dp": 9
        },
        {
            "id": "G10664FL",
            "dp": 10
        },
        {
            "id": "G39760IQ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G39760IQ",
            "source": "G10664FL",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G10664FL",
            "source": "G45262QY",
            "residue_affected": {
                "residue_id": "N73",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45262QY",
            "source": "G10209QU",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10209QU",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G39764AC",
    "error": "Starting point for pathway to G39764AC could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G39765RY",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G59471TH",
            "dp": 8
        },
        {
            "id": "G62880PC",
            "dp": 9
        },
        {
            "id": "G45686NF",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G39765RY",
            "source": "G45686NF",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45686NF",
            "source": "G62880PC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62880PC",
            "source": "G59471TH",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G59471TH",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G39794DN",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G77639OD]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G77639OD",
            "dp": 10
        },
        {
            "id": "G39794DN",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G39794DN",
            "source": "G77639OD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G77639OD",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G39809FW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G88382QE]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G88382QE",
            "dp": 14
        },
        {
            "id": "G39809FW",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G39809FW",
            "source": "G88382QE",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G88382QE",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G39813YP",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G03951JJ",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G39813YP",
            "source": "G03951JJ",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G03951JJ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G39824OQ",
    "error": "Missing intermediate; no pathways to [G39824OQ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G39829HV",
    "error": "Starting point for pathway to G39829HV could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G39873VR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G36108GD]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G36108GD",
            "dp": 11
        },
        {
            "id": "G39873VR",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G39873VR",
            "source": "G36108GD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G36108GD",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G39893KL",
    "error": "Starting point for pathway to G39893KL could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G39906AT",
    "error": "Missing intermediate; no pathways to [G39906AT] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G39970RY",
    "error": "Missing intermediate; no pathways to [G39970RY] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G53667CH]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G39976KS",
    "error": "Starting point for pathway to G39976KS could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G39977UQ",
    "error": "Missing intermediate; no pathways to [G39977UQ] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G39992DR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G70708LW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G74675FC",
            "dp": 11
        },
        {
            "id": "G70708LW",
            "dp": 12
        },
        {
            "id": "G39992DR",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G39992DR",
            "source": "G70708LW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G70708LW",
            "source": "G74675FC",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G74675FC",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G39993XV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G28948UC]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G28948UC",
            "dp": 12
        },
        {
            "id": "G39993XV",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G39993XV",
            "source": "G28948UC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G28948UC",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G40000FH",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G67045LB]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G67045LB",
            "dp": 8
        },
        {
            "id": "G40000FH",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G40000FH",
            "source": "G67045LB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G40027VO",
    "error": "Missing intermediate; no pathways to [G40027VO] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G40033UH",
    "error": "Starting point for pathway to G40033UH could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G40064GR",
    "error": "Missing intermediate; no pathways to [G40064GR] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G40065EM",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G28298VW]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G32201IL",
            "dp": 10
        },
        {
            "id": "G06131VP",
            "dp": 11
        },
        {
            "id": "G48658PB",
            "dp": 12
        },
        {
            "id": "G28298VW",
            "dp": 13
        },
        {
            "id": "G40065EM",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G40065EM",
            "source": "G28298VW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G28298VW",
            "source": "G48658PB",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G48658PB",
            "source": "G06131VP",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06131VP",
            "source": "G32201IL",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32201IL",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G40069AV",
    "error": "Missing intermediate; no pathways to [G40069AV] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G40079RD",
    "error": "Starting point for pathway to G40079RD could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G40095NL",
    "error": "Missing intermediate; no pathways to [G40095NL] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G24635ZS]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G40096SL",
    "error": "Missing intermediate; no pathways to [G40096SL] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G40097PQ",
    "error": "Starting point for pathway to G40097PQ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G40099KS",
    "error": "Starting point for pathway to G40099KS could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G40138ED",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G44152CO]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G67045LB",
            "dp": 8
        },
        {
            "id": "G96063MG",
            "dp": 9
        },
        {
            "id": "G66866LE",
            "dp": 10
        },
        {
            "id": "G44152CO",
            "dp": 11
        },
        {
            "id": "G40138ED",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G40138ED",
            "source": "G44152CO",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G44152CO",
            "source": "G66866LE",
            "residue_affected": {
                "residue_id": "N69",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66866LE",
            "source": "G96063MG",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G96063MG",
            "source": "G67045LB",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G40142NX",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G80962OX",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G40142NX",
            "source": "G80962OX",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80962OX",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G40173TB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G19615BB]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G26949IX",
            "dp": 11
        },
        {
            "id": "G08242BT",
            "dp": 12
        },
        {
            "id": "G19615BB",
            "dp": 13
        },
        {
            "id": "G40173TB",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G40173TB",
            "source": "G19615BB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G19615BB",
            "source": "G08242BT",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08242BT",
            "source": "G26949IX",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26949IX",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G40181EN",
    "error": "Missing intermediate; no pathways to [G40181EN] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G40194MN",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G76842ZR",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G40194MN",
            "source": "G76842ZR",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G76842ZR",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G40198OD",
    "error": "Starting point for pathway to G40198OD could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G40200RC",
    "error": "Missing intermediate; no pathways to [G40200RC] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G10295MW]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G40219EV",
    "error": "Missing intermediate; no pathways to [G40219EV] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G25392ZR]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G40244KN",
    "error": "Starting point for pathway to G40244KN could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G40264QS",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G21311YA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G11041DA",
            "dp": 11
        },
        {
            "id": "G21311YA",
            "dp": 12
        },
        {
            "id": "G40264QS",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G40264QS",
            "source": "G21311YA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G21311YA",
            "source": "G11041DA",
            "residue_affected": {
                "residue_id": "N49",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11041DA",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G40268BC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G03272YQ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G21788RU",
            "dp": 12
        },
        {
            "id": "G03272YQ",
            "dp": 13
        },
        {
            "id": "G40268BC",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G40268BC",
            "source": "G03272YQ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G03272YQ",
            "source": "G21788RU",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G21788RU",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G40289RO",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G20966TZ",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G40289RO",
            "source": "G20966TZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20966TZ",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G40317YZ",
    "error": "Starting point for pathway to G40317YZ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G40341NV",
    "error": "Missing intermediate; no pathways to [G40341NV] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G40343KH",
    "error": "Missing intermediate; no pathways to [G40343KH] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G57835AK]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G40352EF",
    "error": "Starting point for pathway to G40352EF could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G40358EZ",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G40358EZ",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G40384AJ",
    "error": "Missing intermediate; no pathways to [G40384AJ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G40396FX",
    "error": "Missing intermediate; no pathways to [G40396FX] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G02679YX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G40411HQ",
    "error": "Missing intermediate; no pathways to [G40411HQ] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G40428GO",
    "error": "Missing intermediate; no pathways to [G40428GO] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G40447LJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G98809PE]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G40447LJ",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G40447LJ",
            "source": "G98809PE",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G40452FK",
    "error": "Missing intermediate; no pathways to [G40452FK] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G40461OS",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G26018HD]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G26018HD",
            "dp": 12
        },
        {
            "id": "G40461OS",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G40461OS",
            "source": "G26018HD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G26018HD",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G40482NA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G28948UC]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G28948UC",
            "dp": 12
        },
        {
            "id": "G40482NA",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G40482NA",
            "source": "G28948UC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G28948UC",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G40493BL",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G87073UP",
            "dp": 10
        },
        {
            "id": "G81085EP",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G40493BL",
            "source": "G81085EP",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G81085EP",
            "source": "G87073UP",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G87073UP",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G40513EI",
    "error": "Missing intermediate; no pathways to [G40513EI] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G13282WA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G40514ET",
    "error": "Missing intermediate; no pathways to [G40514ET] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G40542QP",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G50584UT",
            "dp": 13
        },
        {
            "id": "G10228OD",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G40542QP",
            "source": "G10228OD",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10228OD",
            "source": "G50584UT",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G50584UT",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G40554DX",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G75120WS",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G40554DX",
            "source": "G75120WS",
            "residue_affected": {
                "residue_id": "N82",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": []
        },
        {
            "target": "G75120WS",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G40558VT",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G38951VC]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        },
        {
            "id": "G12740VA",
            "dp": 10
        },
        {
            "id": "G53000RQ",
            "dp": 11
        },
        {
            "id": "G38951VC",
            "dp": 12
        },
        {
            "id": "G40558VT",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G40558VT",
            "source": "G38951VC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G38951VC",
            "source": "G53000RQ",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G53000RQ",
            "source": "G12740VA",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12740VA",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G40569DS",
    "error": "Missing intermediate; no pathways to [G40569DS] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G58827HR]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G40579SX",
    "error": "Starting point for pathway to G40579SX could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G40606GB",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G79609RF",
            "dp": 10
        },
        {
            "id": "G35310KA",
            "dp": 11
        },
        {
            "id": "G50774CV",
            "dp": 12
        },
        {
            "id": "G81663ZI",
            "dp": 13
        },
        {
            "id": "G11953VE",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G40606GB",
            "source": "G11953VE",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11953VE",
            "source": "G81663ZI",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G81663ZI",
            "source": "G50774CV",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G50774CV",
            "source": "G35310KA",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G35310KA",
            "source": "G79609RF",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79609RF",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G40641DI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G02582JY]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G10182XZ",
            "dp": 7
        },
        {
            "id": "G79348ZY",
            "dp": 8
        },
        {
            "id": "G30901GC",
            "dp": 9
        },
        {
            "id": "G02582JY",
            "dp": 10
        },
        {
            "id": "G40641DI",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G40641DI",
            "source": "G02582JY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G02582JY",
            "source": "G30901GC",
            "residue_affected": {
                "residue_id": "N73",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30901GC",
            "source": "G79348ZY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79348ZY",
            "source": "G10182XZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10182XZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G40658KJ",
    "error": "Starting point for pathway to G40658KJ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G40670DJ",
    "error": "Missing intermediate; no pathways to [G40670DJ] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G40702WU",
    "error": "Starting point for pathway to G40702WU could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G40707SF",
    "error": "Missing intermediate; no pathways to [G40707SF] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G40732RC",
    "error": "Missing intermediate; no pathways to [G40732RC] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G40735XY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G79198BK]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G79198BK",
            "dp": 9
        },
        {
            "id": "G40735XY",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G40735XY",
            "source": "G79198BK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G79198BK",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G40762ZY",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        },
        {
            "id": "G28826SH",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G40762ZY",
            "source": "G28826SH",
            "residue_affected": {
                "residue_id": "N49",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28826SH",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G40786FB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G06216UH]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G67045LB",
            "dp": 8
        },
        {
            "id": "G09482NW",
            "dp": 9
        },
        {
            "id": "G06216UH",
            "dp": 10
        },
        {
            "id": "G40786FB",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G40786FB",
            "source": "G06216UH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G06216UH",
            "source": "G09482NW",
            "residue_affected": {
                "residue_id": "N469",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G09482NW",
            "source": "G67045LB",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G40806JH",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G11637WL",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G40806JH",
            "source": "G11637WL",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11637WL",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G40813TL",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G20815TK",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G40813TL",
            "source": "G20815TK",
            "residue_affected": {
                "residue_id": "N33",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20815TK",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G40820FX",
    "error": "Missing intermediate; no pathways to [G40820FX] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G40821RK",
    "error": "Starting point for pathway to G40821RK could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G40825YQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G79457WN]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G79457WN",
            "dp": 11
        },
        {
            "id": "G40825YQ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G40825YQ",
            "source": "G79457WN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G79457WN",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G40849ON",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G93193OD]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G10733HY",
            "dp": 12
        },
        {
            "id": "G17473NR",
            "dp": 13
        },
        {
            "id": "G93193OD",
            "dp": 14
        },
        {
            "id": "G40849ON",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G40849ON",
            "source": "G93193OD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G93193OD",
            "source": "G17473NR",
            "residue_affected": {
                "residue_id": "N267",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G17473NR",
            "source": "G10733HY",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10733HY",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G40896GF",
    "error": "Starting point for pathway to G40896GF could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G40900UQ",
    "error": "Starting point for pathway to G40900UQ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G40903ZD",
    "error": "Missing intermediate; no pathways to [G40903ZD] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G34819LS]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G40906DZ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G40906DZ",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N43",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G40909AN",
    "error": "Missing intermediate; no pathways to [G40909AN] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G40915GX",
    "error": "Starting point for pathway to G40915GX could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G40922OB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G82420SH]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G10209QU",
            "dp": 8
        },
        {
            "id": "G45262QY",
            "dp": 9
        },
        {
            "id": "G82420SH",
            "dp": 10
        },
        {
            "id": "G40922OB",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G40922OB",
            "source": "G82420SH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G82420SH",
            "source": "G45262QY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45262QY",
            "source": "G10209QU",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10209QU",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G40994FC",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G45359RY]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G97159KS",
            "dp": 11
        },
        {
            "id": "G45359RY",
            "dp": 12
        },
        {
            "id": "G40994FC",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G40994FC",
            "source": "G45359RY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G45359RY",
            "source": "G97159KS",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97159KS",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G41012KL",
    "error": "Starting point for pathway to G41012KL could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G41015OA",
    "error": "Starting point for pathway to G41015OA could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G41030WJ",
    "error": "Missing intermediate; no pathways to [G41030WJ] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G41046RP",
    "error": "Starting point for pathway to G41046RP could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G41068PD",
    "error": "Missing intermediate; no pathways to [G41068PD] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G90784AP]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G41087ZA",
    "error": "Missing intermediate; no pathways to [G41087ZA] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G41095QB",
    "error": "Starting point for pathway to G41095QB could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G41107EH",
    "error": "Missing intermediate; no pathways to [G41107EH] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G08896RO]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G41125AS",
    "error": "Starting point for pathway to G41125AS could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G41171HL",
    "error": "Missing intermediate; no pathways to [G41171HL] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G41178NB",
    "error": "Starting point for pathway to G41178NB could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G41219SY",
    "error": "Starting point for pathway to G41219SY could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G41224TP",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G57117TO]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G57117TO",
            "dp": 8
        },
        {
            "id": "G41224TP",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G41224TP",
            "source": "G57117TO",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G57117TO",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N56",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G41263IO",
    "error": "Starting point for pathway to G41263IO could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G41274AJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G81392TU]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G27123NH",
            "dp": 10
        },
        {
            "id": "G43433FA",
            "dp": 11
        },
        {
            "id": "G74645FT",
            "dp": 12
        },
        {
            "id": "G85085MS",
            "dp": 13
        },
        {
            "id": "G81392TU",
            "dp": 14
        },
        {
            "id": "G41274AJ",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G41274AJ",
            "source": "G81392TU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G81392TU",
            "source": "G85085MS",
            "residue_affected": {
                "residue_id": "N246",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G85085MS",
            "source": "G74645FT",
            "residue_affected": {
                "residue_id": "N257",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G74645FT",
            "source": "G43433FA",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43433FA",
            "source": "G27123NH",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G27123NH",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G41278YY",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G82540VC",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G41278YY",
            "source": "G82540VC",
            "residue_affected": {
                "residue_id": "N238",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G82540VC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N250",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G41310VR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G42028DN]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G10209QU",
            "dp": 8
        },
        {
            "id": "G45262QY",
            "dp": 9
        },
        {
            "id": "G09921WG",
            "dp": 10
        },
        {
            "id": "G42028DN",
            "dp": 11
        },
        {
            "id": "G41310VR",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G41310VR",
            "source": "G42028DN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G42028DN",
            "source": "G09921WG",
            "residue_affected": {
                "residue_id": "N73",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09921WG",
            "source": "G45262QY",
            "residue_affected": {
                "residue_id": "N86",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45262QY",
            "source": "G10209QU",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10209QU",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G41331JX",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G41331JX",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G41352UL",
    "error": "Starting point for pathway to G41352UL could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G41389FB",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G95081VM",
            "dp": 9
        },
        {
            "id": "G65597BI",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G41389FB",
            "source": "G65597BI",
            "residue_affected": {
                "residue_id": "N473",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G65597BI",
            "source": "G95081VM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G95081VM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G41389HP",
    "error": "Missing intermediate; no pathways to [G41389HP] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G24155DW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G41455NO",
    "error": "Missing intermediate; no pathways to [G41455NO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G12222NC]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G41486SZ",
    "error": "Starting point for pathway to G41486SZ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G41504VL",
    "error": "Missing intermediate; no pathways to [G41504VL] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G41510DX",
    "error": "Starting point for pathway to G41510DX could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G41511CE",
    "error": "Missing intermediate; no pathways to [G41511CE] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G41535JH",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G43677TG]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G41535JH",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G41535JH",
            "source": "G43677TG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G41543HE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G23295TF]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G80858MF",
            "dp": 8
        },
        {
            "id": "G27919IH",
            "dp": 9
        },
        {
            "id": "G23295TF",
            "dp": 10
        },
        {
            "id": "G41543HE",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G41543HE",
            "source": "G23295TF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G23295TF",
            "source": "G27919IH",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G27919IH",
            "source": "G80858MF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80858MF",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G41551CD",
    "error": "Missing intermediate; no pathways to [G41551CD] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G97039HI]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G41563EN",
    "error": "Missing intermediate; no pathways to [G41563EN] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G41576FY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G79809MM]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G41576FY",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G41576FY",
            "source": "G79809MM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G41596PV",
    "error": "Missing intermediate; no pathways to [G41596PV] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G41611UG",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G17264LS]",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G17264LS",
            "dp": 10
        },
        {
            "id": "G41611UG",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G41611UG",
            "source": "G17264LS",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G17264LS",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G41611UP",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G41611UP",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G41656NL",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G75120WS",
            "dp": 13
        },
        {
            "id": "G23616ZX",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G41656NL",
            "source": "G23616ZX",
            "residue_affected": {
                "residue_id": "N203",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G23616ZX",
            "source": "G75120WS",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75120WS",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G41658RK",
    "error": "Missing intermediate; no pathways to [G41658RK] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G41659QU",
    "error": "Missing intermediate; no pathways to [G41659QU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G40428GO]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G41670EF",
    "error": "Missing intermediate; no pathways to [G41670EF] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G41711ZZ",
    "error": "Missing intermediate; no pathways to [G41711ZZ] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G41715PL",
    "error": "Starting point for pathway to G41715PL could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G41720HN",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G41720HN",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N40",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G41771ES",
    "error": "Starting point for pathway to G41771ES could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G41797PU",
    "error": "Missing intermediate; no pathways to [G41797PU] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G41800OU",
    "error": "Missing intermediate; no pathways to [G41800OU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G27273FD]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G41811PH",
    "error": "Starting point for pathway to G41811PH could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G41811VQ",
    "error": "Missing intermediate; no pathways to [G41811VQ] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G41817BL",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G17264LS]",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G17264LS",
            "dp": 10
        },
        {
            "id": "G41817BL",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G41817BL",
            "source": "G17264LS",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G17264LS",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G41820ZZ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G16759KR",
            "dp": 9
        },
        {
            "id": "G45560HM",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G41820ZZ",
            "source": "G45560HM",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45560HM",
            "source": "G16759KR",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16759KR",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G41821MR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G52880ZN]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G28550OD",
            "dp": 9
        },
        {
            "id": "G90017UO",
            "dp": 10
        },
        {
            "id": "G82252QI",
            "dp": 11
        },
        {
            "id": "G52880ZN",
            "dp": 12
        },
        {
            "id": "G41821MR",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G41821MR",
            "source": "G52880ZN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G52880ZN",
            "source": "G82252QI",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82252QI",
            "source": "G90017UO",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90017UO",
            "source": "G28550OD",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28550OD",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G41823PK",
    "error": "Missing intermediate; no pathways to [G41823PK] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G64618XR]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G41823TY",
    "error": "Missing intermediate; no pathways to [G41823TY] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G30483FB]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G41824PC",
    "error": "Starting point for pathway to G41824PC could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G41827IE",
    "error": "Starting point for pathway to G41827IE could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G41847IM",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G89036WC]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G02427KF",
            "dp": 7
        },
        {
            "id": "G89036WC",
            "dp": 8
        },
        {
            "id": "G41847IM",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G41847IM",
            "source": "G89036WC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G89036WC",
            "source": "G02427KF",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G02427KF",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G41850YN",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G91413ZX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G50584UT",
            "dp": 13
        },
        {
            "id": "G10228OD",
            "dp": 14
        },
        {
            "id": "G91413ZX",
            "dp": 15
        },
        {
            "id": "G41850YN",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G41850YN",
            "source": "G91413ZX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G91413ZX",
            "source": "G10228OD",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10228OD",
            "source": "G50584UT",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G50584UT",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G41865ZJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G50779LX]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        },
        {
            "id": "G22795QB",
            "dp": 10
        },
        {
            "id": "G25140TA",
            "dp": 11
        },
        {
            "id": "G50779LX",
            "dp": 12
        },
        {
            "id": "G41865ZJ",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G41865ZJ",
            "source": "G50779LX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G50779LX",
            "source": "G25140TA",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25140TA",
            "source": "G22795QB",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G22795QB",
            "source": "G72718TT",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G41879EJ",
    "error": "Missing intermediate; no pathways to [G41879EJ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G41912CL",
    "error": "Missing intermediate; no pathways to [G41912CL] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G75097MF]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G41923EO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G62504BU]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G41923EO",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G41923EO",
            "source": "G62504BU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G41937ED",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G05794RZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G11637WL",
            "dp": 10
        },
        {
            "id": "G40806JH",
            "dp": 11
        },
        {
            "id": "G05794RZ",
            "dp": 12
        },
        {
            "id": "G41937ED",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G41937ED",
            "source": "G05794RZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G05794RZ",
            "source": "G40806JH",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G40806JH",
            "source": "G11637WL",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11637WL",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G41940YX",
    "error": "Starting point for pathway to G41940YX could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G41943OZ",
    "error": "Starting point for pathway to G41943OZ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G41953RN",
    "error": "Missing intermediate; no pathways to [G41953RN] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G41974MG",
    "error": "Missing intermediate; no pathways to [G41974MG] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G02025MF]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G41981MA",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G19726AG",
            "dp": 13
        },
        {
            "id": "G38022PE",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G41981MA",
            "source": "G38022PE",
            "residue_affected": {
                "residue_id": "N82",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": []
        },
        {
            "target": "G38022PE",
            "source": "G19726AG",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G19726AG",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G42011CP",
    "error": "Missing intermediate; no pathways to [G42011CP] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G42013HP",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G20815TK]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G20815TK",
            "dp": 11
        },
        {
            "id": "G42013HP",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G42013HP",
            "source": "G20815TK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G20815TK",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G42022OY",
    "error": "Missing intermediate; no pathways to [G42022OY] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G42028DN",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G10209QU",
            "dp": 8
        },
        {
            "id": "G45262QY",
            "dp": 9
        },
        {
            "id": "G09921WG",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G42028DN",
            "source": "G09921WG",
            "residue_affected": {
                "residue_id": "N73",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09921WG",
            "source": "G45262QY",
            "residue_affected": {
                "residue_id": "N86",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45262QY",
            "source": "G10209QU",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10209QU",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G42028VS",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G01935FK]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G01935FK",
            "dp": 10
        },
        {
            "id": "G42028VS",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G42028VS",
            "source": "G01935FK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G01935FK",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G42058RF",
    "error": "Missing intermediate; no pathways to [G42058RF] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G42061BV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G73492AT]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G42061BV",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G42061BV",
            "source": "G73492AT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G42095CU",
    "error": "Missing intermediate; no pathways to [G42095CU] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G98537XO]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G42097JO",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G27123NH",
            "dp": 10
        },
        {
            "id": "G43433FA",
            "dp": 11
        },
        {
            "id": "G74645FT",
            "dp": 12
        },
        {
            "id": "G85085MS",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G42097JO",
            "source": "G85085MS",
            "residue_affected": {
                "residue_id": "N245",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G85085MS",
            "source": "G74645FT",
            "residue_affected": {
                "residue_id": "N257",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G74645FT",
            "source": "G43433FA",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43433FA",
            "source": "G27123NH",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G27123NH",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G42110JE",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G21359NQ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G42110JE",
            "source": "G21359NQ",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G21359NQ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G42123IU",
    "error": "Missing intermediate; no pathways to [G42123IU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G84163ZT]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G42130KX",
    "error": "Missing intermediate; no pathways to [G42130KX] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G42133QN",
    "error": "Starting point for pathway to G42133QN could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G42175IR",
    "error": "Missing intermediate; no pathways to [G42175IR] could be generated at this time",
    "notes": [
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G42177JE",
    "error": "Missing intermediate; no pathways to [G42177JE] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G97039HI]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G42193NQ",
    "error": "",
    "notes": [
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G20966TZ",
            "dp": 9
        },
        {
            "id": "G56748EO",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G42193NQ",
            "source": "G56748EO",
            "residue_affected": {
                "residue_id": "N373",
                "pubchem_name": "Man",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Manp",
                "full_name": "&alpha;-D-Manp"
            },
            "effect": "Add &alpha;-D-Manp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G56748EO",
            "source": "G20966TZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20966TZ",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G42240DE",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G20815TK",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G42240DE",
            "source": "G20815TK",
            "residue_affected": {
                "residue_id": "N241",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G20815TK",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G42295MA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G91023GB]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G91023GB",
            "dp": 12
        },
        {
            "id": "G42295MA",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G42295MA",
            "source": "G91023GB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G91023GB",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G42322YV",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G08194HH",
            "dp": 14
        },
        {
            "id": "G14782PJ",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G42322YV",
            "source": "G14782PJ",
            "residue_affected": {
                "residue_id": "N49",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G14782PJ",
            "source": "G08194HH",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08194HH",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G42332HD",
    "error": "Starting point for pathway to G42332HD could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G42343WF",
    "error": "",
    "notes": [
        "reducing end mismatch [a-D-GlcpNAc]",
        "homologous pathway end-point [G10989IB]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G79609RF",
            "dp": 10
        },
        {
            "id": "G35310KA",
            "dp": 11
        },
        {
            "id": "G50774CV",
            "dp": 12
        },
        {
            "id": "G81663ZI",
            "dp": 13
        },
        {
            "id": "G11953VE",
            "dp": 14
        },
        {
            "id": "G40606GB",
            "dp": 15
        },
        {
            "id": "G90284FM",
            "dp": 16
        },
        {
            "id": "G95404EQ",
            "dp": 17
        },
        {
            "id": "G31004HS",
            "dp": 18
        },
        {
            "id": "G10989IB",
            "dp": 19
        },
        {
            "id": "G42343WF",
            "dp": 19
        }
    ],
    "links": [
        {
            "target": "G42343WF",
            "source": "G10989IB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G10989IB",
            "source": "G31004HS",
            "residue_affected": {
                "residue_id": "N294",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G31004HS",
            "source": "G95404EQ",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G95404EQ",
            "source": "G90284FM",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90284FM",
            "source": "G40606GB",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G40606GB",
            "source": "G11953VE",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11953VE",
            "source": "G81663ZI",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G81663ZI",
            "source": "G50774CV",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G50774CV",
            "source": "G35310KA",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G35310KA",
            "source": "G79609RF",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79609RF",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G42365AT",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G16759KR",
            "dp": 9
        },
        {
            "id": "G45560HM",
            "dp": 10
        },
        {
            "id": "G77252PU",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G42365AT",
            "source": "G77252PU",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G77252PU",
            "source": "G45560HM",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45560HM",
            "source": "G16759KR",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16759KR",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G42372YG",
    "error": "Starting point for pathway to G42372YG could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G42380GI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G56318NV]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G17909DH",
            "dp": 14
        },
        {
            "id": "G28957FB",
            "dp": 15
        },
        {
            "id": "G75237SS",
            "dp": 16
        },
        {
            "id": "G56318NV",
            "dp": 17
        },
        {
            "id": "G42380GI",
            "dp": 17
        }
    ],
    "links": [
        {
            "target": "G42380GI",
            "source": "G56318NV",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G56318NV",
            "source": "G75237SS",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75237SS",
            "source": "G28957FB",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28957FB",
            "source": "G17909DH",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G17909DH",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G42394CB",
    "error": "Missing intermediate; no pathways to [G42394CB] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G17134VG]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G42400JK",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G71679MX",
            "dp": 11
        },
        {
            "id": "G69086TY",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G42400JK",
            "source": "G69086TY",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69086TY",
            "source": "G71679MX",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71679MX",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G42415XD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G91511MZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G11041DA",
            "dp": 11
        },
        {
            "id": "G91511MZ",
            "dp": 12
        },
        {
            "id": "G42415XD",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G42415XD",
            "source": "G91511MZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G91511MZ",
            "source": "G11041DA",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11041DA",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G42420NN",
    "error": "Missing intermediate; no pathways to [G42420NN] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G42438ZG",
    "error": "Missing intermediate; no pathways to [G42438ZG] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G42439GB",
    "error": "Starting point for pathway to G42439GB could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G42477ZH",
    "error": "Missing intermediate; no pathways to [G42477ZH] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G42482KG",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G54956ME]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G88417ED",
            "dp": 10
        },
        {
            "id": "G18641OW",
            "dp": 11
        },
        {
            "id": "G54956ME",
            "dp": 12
        },
        {
            "id": "G42482KG",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G42482KG",
            "source": "G54956ME",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G54956ME",
            "source": "G18641OW",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18641OW",
            "source": "G88417ED",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88417ED",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G42501VF",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G57863LA]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G04791QM",
            "dp": 9
        },
        {
            "id": "G91365ZQ",
            "dp": 10
        },
        {
            "id": "G57863LA",
            "dp": 11
        },
        {
            "id": "G42501VF",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G42501VF",
            "source": "G57863LA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G57863LA",
            "source": "G91365ZQ",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91365ZQ",
            "source": "G04791QM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04791QM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G42504VW",
    "error": "Missing intermediate; no pathways to [G42504VW] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G42516QP",
    "error": "Missing intermediate; no pathways to [G42516QP] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G42525DE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G49743VF]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G67045LB",
            "dp": 8
        },
        {
            "id": "G09482NW",
            "dp": 9
        },
        {
            "id": "G06216UH",
            "dp": 10
        },
        {
            "id": "G49743VF",
            "dp": 11
        },
        {
            "id": "G42525DE",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G42525DE",
            "source": "G49743VF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G49743VF",
            "source": "G06216UH",
            "residue_affected": {
                "residue_id": "N470",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G06216UH",
            "source": "G09482NW",
            "residue_affected": {
                "residue_id": "N469",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G09482NW",
            "source": "G67045LB",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G42530JA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G38208CY]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G61684ET",
            "dp": 12
        },
        {
            "id": "G38208CY",
            "dp": 13
        },
        {
            "id": "G42530JA",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G42530JA",
            "source": "G38208CY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G38208CY",
            "source": "G61684ET",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G61684ET",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G42548XF",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        }
    ],
    "links": [
        {
            "target": "G42548XF",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N204",
                "pubchem_name": "Man",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Manp",
                "full_name": "&alpha;-D-Manp"
            },
            "effect": "Add &alpha;-D-Manp",
            "enzymes": []
        }
    ]
}
,
{
    "glytoucan_ac": "G42552PM",
    "error": "Starting point for pathway to G42552PM could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G42600SB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G98366ZJ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G11034PZ",
            "dp": 12
        },
        {
            "id": "G99074EO",
            "dp": 13
        },
        {
            "id": "G98366ZJ",
            "dp": 14
        },
        {
            "id": "G42600SB",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G42600SB",
            "source": "G98366ZJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G98366ZJ",
            "source": "G99074EO",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99074EO",
            "source": "G11034PZ",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11034PZ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G42605KJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G78097CL]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G26182BM",
            "dp": 8
        },
        {
            "id": "G61207RZ",
            "dp": 9
        },
        {
            "id": "G44946WH",
            "dp": 10
        },
        {
            "id": "G88948CY",
            "dp": 11
        },
        {
            "id": "G09150LP",
            "dp": 12
        },
        {
            "id": "G78097CL",
            "dp": 13
        },
        {
            "id": "G42605KJ",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G42605KJ",
            "source": "G78097CL",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G78097CL",
            "source": "G09150LP",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09150LP",
            "source": "G88948CY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88948CY",
            "source": "G44946WH",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G44946WH",
            "source": "G61207RZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G61207RZ",
            "source": "G26182BM",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26182BM",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G42619IV",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G42619IV",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N71",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G42635DR",
    "error": "Missing intermediate; no pathways to [G42635DR] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G96719MC]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G42653GO",
    "error": "Starting point for pathway to G42653GO could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G42671TR",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G42671TR",
            "source": "G72718TT",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G42672MA",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G42674AX",
    "error": "Starting point for pathway to G42674AX could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G42674LI",
    "error": "Starting point for pathway to G42674LI could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G42674MT",
    "error": "Missing intermediate; no pathways to [G42674MT] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G64077VW]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G42679AH",
    "error": "Starting point for pathway to G42679AH could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G42680EX",
    "error": "Missing intermediate; no pathways to [G42680EX] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G61751GZ]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G42681RK",
    "error": "Starting point for pathway to G42681RK could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G42686NP",
    "error": "Missing intermediate; no pathways to [G42686NP] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G42686NQ",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G19726AG",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G42686NQ",
            "source": "G19726AG",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G19726AG",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G42712XS",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G64633BH]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G10182XZ",
            "dp": 7
        },
        {
            "id": "G79348ZY",
            "dp": 8
        },
        {
            "id": "G64633BH",
            "dp": 9
        },
        {
            "id": "G42712XS",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G42712XS",
            "source": "G64633BH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G64633BH",
            "source": "G79348ZY",
            "residue_affected": {
                "residue_id": "N86",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79348ZY",
            "source": "G10182XZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10182XZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G42713FO",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G56340GX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G80858MF",
            "dp": 8
        },
        {
            "id": "G27919IH",
            "dp": 9
        },
        {
            "id": "G56340GX",
            "dp": 10
        },
        {
            "id": "G42713FO",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G42713FO",
            "source": "G56340GX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G56340GX",
            "source": "G27919IH",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G27919IH",
            "source": "G80858MF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80858MF",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G42725VI",
    "error": "Missing intermediate; no pathways to [G42725VI] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G83402YY]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G42731RJ",
    "error": "Missing intermediate; no pathways to [G42731RJ] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G42746CP",
    "error": "Missing intermediate; no pathways to [G42746CP] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G42779AL",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G43346PX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G88417ED",
            "dp": 10
        },
        {
            "id": "G04743RS",
            "dp": 11
        },
        {
            "id": "G43346PX",
            "dp": 12
        },
        {
            "id": "G42779AL",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G42779AL",
            "source": "G43346PX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G43346PX",
            "source": "G04743RS",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04743RS",
            "source": "G88417ED",
            "residue_affected": {
                "residue_id": "N69",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88417ED",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G42824AQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G92574YO]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G76842ZR",
            "dp": 15
        },
        {
            "id": "G32287FD",
            "dp": 16
        },
        {
            "id": "G92574YO",
            "dp": 17
        },
        {
            "id": "G42824AQ",
            "dp": 17
        }
    ],
    "links": [
        {
            "target": "G42824AQ",
            "source": "G92574YO",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G92574YO",
            "source": "G32287FD",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32287FD",
            "source": "G76842ZR",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G76842ZR",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G42830YF",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G18938DW]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G42830YF",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G42830YF",
            "source": "G18938DW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G42841BX",
    "error": "Missing intermediate; no pathways to [G42841BX] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G42846BO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G91365ZQ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G04791QM",
            "dp": 9
        },
        {
            "id": "G91365ZQ",
            "dp": 10
        },
        {
            "id": "G42846BO",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G42846BO",
            "source": "G91365ZQ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G91365ZQ",
            "source": "G04791QM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04791QM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G42862VU",
    "error": "Missing intermediate; no pathways to [G42862VU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G95298UR]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G42866WF",
    "error": "Missing intermediate; no pathways to [G42866WF] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G42906YD",
    "error": "Missing intermediate; no pathways to [G42906YD] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G64761FU]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G42909GK",
    "error": "Missing intermediate; no pathways to [G42909GK] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G42924MA",
    "error": "Missing intermediate; no pathways to [G42924MA] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G42941KJ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84712FF",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G42941KJ",
            "source": "G84712FF",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84712FF",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G42984ZU",
    "error": "Starting point for pathway to G42984ZU could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G42996MA",
    "error": "Starting point for pathway to G42996MA could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G43014FZ",
    "error": "Starting point for pathway to G43014FZ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G43040IL",
    "error": "Missing intermediate; no pathways to [G43040IL] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G43048HN",
    "error": "Starting point for pathway to G43048HN could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G43070PV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G53485VW]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G53485VW",
            "dp": 14
        },
        {
            "id": "G43070PV",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G43070PV",
            "source": "G53485VW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G53485VW",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G43072YM",
    "error": "Starting point for pathway to G43072YM could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G43073RP",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G37046CZ",
            "dp": 11
        },
        {
            "id": "G18026EK",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G43073RP",
            "source": "G18026EK",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18026EK",
            "source": "G37046CZ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G37046CZ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G43088GK",
    "error": "Missing intermediate; no pathways to [G43088GK] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G43088UA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G05260RH]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G56591LC",
            "dp": 10
        },
        {
            "id": "G05260RH",
            "dp": 11
        },
        {
            "id": "G43088UA",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G43088UA",
            "source": "G05260RH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G05260RH",
            "source": "G56591LC",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G56591LC",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G43095XB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G85260RY]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G19726AG",
            "dp": 13
        },
        {
            "id": "G38022PE",
            "dp": 14
        },
        {
            "id": "G57955DP",
            "dp": 15
        },
        {
            "id": "G85260RY",
            "dp": 16
        },
        {
            "id": "G43095XB",
            "dp": 16
        }
    ],
    "links": [
        {
            "target": "G43095XB",
            "source": "G85260RY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G85260RY",
            "source": "G57955DP",
            "residue_affected": {
                "residue_id": "N82",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": []
        },
        {
            "target": "G57955DP",
            "source": "G38022PE",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G38022PE",
            "source": "G19726AG",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G19726AG",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G43131ZX",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G89168LM]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G37046CZ",
            "dp": 11
        },
        {
            "id": "G14959WS",
            "dp": 12
        },
        {
            "id": "G67289UM",
            "dp": 13
        },
        {
            "id": "G16057DE",
            "dp": 14
        },
        {
            "id": "G89168LM",
            "dp": 15
        },
        {
            "id": "G43131ZX",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G43131ZX",
            "source": "G89168LM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G89168LM",
            "source": "G16057DE",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16057DE",
            "source": "G67289UM",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67289UM",
            "source": "G14959WS",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G14959WS",
            "source": "G37046CZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G37046CZ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G43164CL",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84712FF",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G43164CL",
            "source": "G84712FF",
            "residue_affected": {
                "residue_id": "N130",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": []
        },
        {
            "target": "G84712FF",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G43242DB",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G88537BJ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G75120WS",
            "dp": 13
        },
        {
            "id": "G23616ZX",
            "dp": 14
        },
        {
            "id": "G88537BJ",
            "dp": 15
        },
        {
            "id": "G43242DB",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G43242DB",
            "source": "G88537BJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G88537BJ",
            "source": "G23616ZX",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G23616ZX",
            "source": "G75120WS",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75120WS",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G43255OW",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G48954CA",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G43255OW",
            "source": "G48954CA",
            "residue_affected": {
                "residue_id": "N473",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G48954CA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G43280XO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G21311YA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G11041DA",
            "dp": 11
        },
        {
            "id": "G21311YA",
            "dp": 12
        },
        {
            "id": "G43280XO",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G43280XO",
            "source": "G21311YA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G21311YA",
            "source": "G11041DA",
            "residue_affected": {
                "residue_id": "N49",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11041DA",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G43288IJ",
    "error": "Missing intermediate; no pathways to [G43288IJ] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G43299SD",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G43299SD",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G43301PF",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G84376FR]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G43301PF",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G43301PF",
            "source": "G84376FR",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G43325ZI",
    "error": "Missing intermediate; no pathways to [G43325ZI] could be generated at this time",
    "notes": [
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G43343WJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G59942FB]",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G20966TZ",
            "dp": 9
        },
        {
            "id": "G56748EO",
            "dp": 10
        },
        {
            "id": "G59942FB",
            "dp": 11
        },
        {
            "id": "G43343WJ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G43343WJ",
            "source": "G59942FB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G59942FB",
            "source": "G56748EO",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G56748EO",
            "source": "G20966TZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20966TZ",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G43346IY",
    "error": "Missing intermediate; no pathways to [G43346IY] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G42438ZG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G43346PX",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G88417ED",
            "dp": 10
        },
        {
            "id": "G04743RS",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G43346PX",
            "source": "G04743RS",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04743RS",
            "source": "G88417ED",
            "residue_affected": {
                "residue_id": "N69",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88417ED",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G43346UV",
    "error": "Missing intermediate; no pathways to [G43346UV] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G76554SR]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G43351VW",
    "error": "Missing intermediate; no pathways to [G43351VW] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G43433FA",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G27123NH",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G43433FA",
            "source": "G27123NH",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G27123NH",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G43447HY",
    "error": "Missing intermediate; no pathways to [G43447HY] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G43473VD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G09921WG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G10209QU",
            "dp": 8
        },
        {
            "id": "G45262QY",
            "dp": 9
        },
        {
            "id": "G09921WG",
            "dp": 10
        },
        {
            "id": "G43473VD",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G43473VD",
            "source": "G09921WG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G09921WG",
            "source": "G45262QY",
            "residue_affected": {
                "residue_id": "N86",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45262QY",
            "source": "G10209QU",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10209QU",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G43475FH",
    "error": "Starting point for pathway to G43475FH could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G43499QE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G19444JC]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G19726AG",
            "dp": 13
        },
        {
            "id": "G45720CA",
            "dp": 14
        },
        {
            "id": "G19444JC",
            "dp": 15
        },
        {
            "id": "G43499QE",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G43499QE",
            "source": "G19444JC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G19444JC",
            "source": "G45720CA",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45720CA",
            "source": "G19726AG",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G19726AG",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G43502GT",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G30460NZ",
            "dp": 11
        },
        {
            "id": "G37022BP",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G43502GT",
            "source": "G37022BP",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G37022BP",
            "source": "G30460NZ",
            "residue_affected": {
                "residue_id": "N56",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30460NZ",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G43507KQ",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G85542KD",
            "dp": 10
        },
        {
            "id": "G09826WW",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G43507KQ",
            "source": "G09826WW",
            "residue_affected": {
                "residue_id": "N272",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G09826WW",
            "source": "G85542KD",
            "residue_affected": {
                "residue_id": "N271",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G85542KD",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G43519BI",
    "error": "Starting point for pathway to G43519BI could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G43526DL",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G96674LJ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G76842ZR",
            "dp": 15
        },
        {
            "id": "G32287FD",
            "dp": 16
        },
        {
            "id": "G50489VC",
            "dp": 17
        },
        {
            "id": "G96674LJ",
            "dp": 18
        },
        {
            "id": "G43526DL",
            "dp": 18
        }
    ],
    "links": [
        {
            "target": "G43526DL",
            "source": "G96674LJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G96674LJ",
            "source": "G50489VC",
            "residue_affected": {
                "residue_id": "N35",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G50489VC",
            "source": "G32287FD",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32287FD",
            "source": "G76842ZR",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G76842ZR",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G43526DV",
    "error": "Starting point for pathway to G43526DV could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G43547MI",
    "error": "Starting point for pathway to G43547MI could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G43553YK",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G57092OJ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G57092OJ",
            "dp": 10
        },
        {
            "id": "G43553YK",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G43553YK",
            "source": "G57092OJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G57092OJ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G43556OK",
    "error": "Missing intermediate; no pathways to [G43556OK] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G80264ZA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G43558RC",
    "error": "Missing intermediate; no pathways to [G43558RC] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G42909GK]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G43563XU",
    "error": "Starting point for pathway to G43563XU could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G43596KL",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G92574YO]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G76842ZR",
            "dp": 15
        },
        {
            "id": "G32287FD",
            "dp": 16
        },
        {
            "id": "G92574YO",
            "dp": 17
        },
        {
            "id": "G43596KL",
            "dp": 17
        }
    ],
    "links": [
        {
            "target": "G43596KL",
            "source": "G92574YO",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G92574YO",
            "source": "G32287FD",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32287FD",
            "source": "G76842ZR",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G76842ZR",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G43603TQ",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G30651IU]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G30651IU",
            "dp": 13
        },
        {
            "id": "G43603TQ",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G43603TQ",
            "source": "G30651IU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G30651IU",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G43610AB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G37140SO]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G93500PH",
            "dp": 9
        },
        {
            "id": "G37140SO",
            "dp": 10
        },
        {
            "id": "G43610AB",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G43610AB",
            "source": "G37140SO",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G37140SO",
            "source": "G93500PH",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93500PH",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G43638GS",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G27188NC]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G02427KF",
            "dp": 7
        },
        {
            "id": "G27188NC",
            "dp": 8
        },
        {
            "id": "G43638GS",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G43638GS",
            "source": "G27188NC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G27188NC",
            "source": "G02427KF",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G02427KF",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G43645EE",
    "error": "Missing intermediate; no pathways to [G43645EE] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G43648DB",
    "error": "Starting point for pathway to G43648DB could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G43649OO",
    "error": "Missing intermediate; no pathways to [G43649OO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G43654PQ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G80652ZF",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G43654PQ",
            "source": "G80652ZF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80652ZF",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N256",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G43657WC",
    "error": "Starting point for pathway to G43657WC could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G43660IT",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G95919TI]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G30651IU",
            "dp": 13
        },
        {
            "id": "G95919TI",
            "dp": 14
        },
        {
            "id": "G43660IT",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G43660IT",
            "source": "G95919TI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G95919TI",
            "source": "G30651IU",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30651IU",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G43664YB",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G43664YB",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G43665PB",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G28550OD",
            "dp": 9
        },
        {
            "id": "G90017UO",
            "dp": 10
        },
        {
            "id": "G82252QI",
            "dp": 11
        },
        {
            "id": "G79556AB",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G43665PB",
            "source": "G79556AB",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79556AB",
            "source": "G82252QI",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82252QI",
            "source": "G90017UO",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90017UO",
            "source": "G28550OD",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28550OD",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G43677TG",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G43680SH",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G88127MB]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G32611KT",
            "dp": 8
        },
        {
            "id": "G06290ZS",
            "dp": 9
        },
        {
            "id": "G93336DT",
            "dp": 10
        },
        {
            "id": "G82779CI",
            "dp": 11
        },
        {
            "id": "G74120DW",
            "dp": 12
        },
        {
            "id": "G88127MB",
            "dp": 13
        },
        {
            "id": "G43680SH",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G43680SH",
            "source": "G88127MB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G88127MB",
            "source": "G74120DW",
            "residue_affected": {
                "residue_id": "N46",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G74120DW",
            "source": "G82779CI",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82779CI",
            "source": "G93336DT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93336DT",
            "source": "G06290ZS",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06290ZS",
            "source": "G32611KT",
            "residue_affected": {
                "residue_id": "N32",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32611KT",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G43685DC",
    "error": "Missing intermediate; no pathways to [G43685DC] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G85208SY]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G43694RQ",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G43702IX",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G75120WS",
            "dp": 13
        },
        {
            "id": "G23616ZX",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G43702IX",
            "source": "G23616ZX",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G23616ZX",
            "source": "G75120WS",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75120WS",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G43708QI",
    "error": "Starting point for pathway to G43708QI could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G43761IQ",
    "error": "Missing intermediate; no pathways to [G43761IQ] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G86321OX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G43767FS",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G53985AY]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G67045LB",
            "dp": 8
        },
        {
            "id": "G96063MG",
            "dp": 9
        },
        {
            "id": "G78890OB",
            "dp": 10
        },
        {
            "id": "G53985AY",
            "dp": 11
        },
        {
            "id": "G43767FS",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G43767FS",
            "source": "G53985AY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G53985AY",
            "source": "G78890OB",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78890OB",
            "source": "G96063MG",
            "residue_affected": {
                "residue_id": "N469",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G96063MG",
            "source": "G67045LB",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G43790PG",
    "error": "Missing intermediate; no pathways to [G43790PG] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G43797QQ",
    "error": "Missing intermediate; no pathways to [G43797QQ] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G32173NW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G43814TV",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G59471TH",
            "dp": 8
        },
        {
            "id": "G58281SK",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G43814TV",
            "source": "G58281SK",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58281SK",
            "source": "G59471TH",
            "residue_affected": {
                "residue_id": "N206",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G59471TH",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G43830WV",
    "error": "Missing intermediate; no pathways to [G43830WV] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G43832DJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G16774YZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G76842ZR",
            "dp": 15
        },
        {
            "id": "G17155VX",
            "dp": 16
        },
        {
            "id": "G86696LV",
            "dp": 17
        },
        {
            "id": "G16774YZ",
            "dp": 18
        },
        {
            "id": "G43832DJ",
            "dp": 18
        }
    ],
    "links": [
        {
            "target": "G43832DJ",
            "source": "G16774YZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G16774YZ",
            "source": "G86696LV",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86696LV",
            "source": "G17155VX",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G17155VX",
            "source": "G76842ZR",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G76842ZR",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G43839NY",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G26018HD]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G26018HD",
            "dp": 12
        },
        {
            "id": "G43839NY",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G43839NY",
            "source": "G26018HD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G26018HD",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G43864TG",
    "error": "Missing intermediate; no pathways to [G43864TG] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G43869EE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G25097RR]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G47782UT",
            "dp": 12
        },
        {
            "id": "G92359VA",
            "dp": 13
        },
        {
            "id": "G91147LL",
            "dp": 14
        },
        {
            "id": "G25097RR",
            "dp": 15
        },
        {
            "id": "G43869EE",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G43869EE",
            "source": "G25097RR",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G25097RR",
            "source": "G91147LL",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91147LL",
            "source": "G92359VA",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G92359VA",
            "source": "G47782UT",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G47782UT",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G43873AE",
    "error": "Missing intermediate; no pathways to [G43873AE] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G80085KS]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G43873BV",
    "error": "Missing intermediate; no pathways to [G43873BV] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G13659RH]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G43873MM",
    "error": "Missing intermediate; no pathways to [G43873MM] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G43923FO",
    "error": "Starting point for pathway to G43923FO could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G43939PS",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G46638GC]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G43939PS",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G43939PS",
            "source": "G46638GC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G43981RC",
    "error": "Missing intermediate; no pathways to [G43981RC] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G43989OI",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G68845SP",
            "dp": 14
        },
        {
            "id": "G22079SE",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G43989OI",
            "source": "G22079SE",
            "residue_affected": {
                "residue_id": "N49",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G22079SE",
            "source": "G68845SP",
            "residue_affected": {
                "residue_id": "N48",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G68845SP",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G43990ZC",
    "error": "Starting point for pathway to G43990ZC could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G43991QD",
    "error": "Missing intermediate; no pathways to [G43991QD] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G44005DK",
    "error": "Missing intermediate; no pathways to [G44005DK] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G44027TT",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G31532GK]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G04989WY",
            "dp": 13
        },
        {
            "id": "G16150CJ",
            "dp": 14
        },
        {
            "id": "G03895SR",
            "dp": 15
        },
        {
            "id": "G09118YK",
            "dp": 16
        },
        {
            "id": "G31532GK",
            "dp": 17
        },
        {
            "id": "G44027TT",
            "dp": 17
        }
    ],
    "links": [
        {
            "target": "G44027TT",
            "source": "G31532GK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G31532GK",
            "source": "G09118YK",
            "residue_affected": {
                "residue_id": "N108",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": []
        },
        {
            "target": "G09118YK",
            "source": "G03895SR",
            "residue_affected": {
                "residue_id": "N82",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": []
        },
        {
            "target": "G03895SR",
            "source": "G16150CJ",
            "residue_affected": {
                "residue_id": "N479",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G16150CJ",
            "source": "G04989WY",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04989WY",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G44030BX",
    "error": "Missing intermediate; no pathways to [G44030BX] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G33802UM]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G44043ZX",
    "error": "Missing intermediate; no pathways to [G44043ZX] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G90130AG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G44046WQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G74090KZ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G74090KZ",
            "dp": 7
        },
        {
            "id": "G44046WQ",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G44046WQ",
            "source": "G74090KZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G74090KZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G44070VR",
    "error": "Starting point for pathway to G44070VR could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G44073EJ",
    "error": "Starting point for pathway to G44073EJ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G44079HZ",
    "error": "",
    "notes": [
        "reducing end mismatch [a-D-GlcpNAc]",
        "homologous pathway end-point [G06195HM]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        },
        {
            "id": "G28826SH",
            "dp": 10
        },
        {
            "id": "G04214MY",
            "dp": 11
        },
        {
            "id": "G06195HM",
            "dp": 12
        },
        {
            "id": "G44079HZ",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G44079HZ",
            "source": "G06195HM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G06195HM",
            "source": "G04214MY",
            "residue_affected": {
                "residue_id": "N237",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G04214MY",
            "source": "G28826SH",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28826SH",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G44084PP",
    "error": "Starting point for pathway to G44084PP could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G44085QQ",
    "error": "Missing intermediate; no pathways to [G44085QQ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G33608TH]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G44089VB",
    "error": "Missing intermediate; no pathways to [G44089VB] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G44092XR",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G47782UT",
            "dp": 12
        },
        {
            "id": "G92359VA",
            "dp": 13
        },
        {
            "id": "G99411XJ",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G44092XR",
            "source": "G99411XJ",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99411XJ",
            "source": "G92359VA",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G92359VA",
            "source": "G47782UT",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G47782UT",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G44137YR",
    "error": "Missing intermediate; no pathways to [G44137YR] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G49446SO]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G44151FI",
    "error": "Starting point for pathway to G44151FI could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G44152CO",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G67045LB",
            "dp": 8
        },
        {
            "id": "G96063MG",
            "dp": 9
        },
        {
            "id": "G66866LE",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G44152CO",
            "source": "G66866LE",
            "residue_affected": {
                "residue_id": "N69",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66866LE",
            "source": "G96063MG",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G96063MG",
            "source": "G67045LB",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G44171LY",
    "error": "Missing intermediate; no pathways to [G44171LY] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G44182FH",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G45660WC",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G44182FH",
            "source": "G45660WC",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45660WC",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G44183XJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G52428MJ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G52428MJ",
            "dp": 10
        },
        {
            "id": "G44183XJ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G44183XJ",
            "source": "G52428MJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G52428MJ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G44187XB",
    "error": "Missing intermediate; no pathways to [G44187XB] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G44201QD",
    "error": "Starting point for pathway to G44201QD could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G44202NB",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G72821WX",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G44202NB",
            "source": "G72821WX",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72821WX",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G44210FS",
    "error": "Starting point for pathway to G44210FS could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G44223QP",
    "error": "Missing intermediate; no pathways to [G44223QP] could be generated at this time",
    "notes": [
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G44264DI",
    "error": "Starting point for pathway to G44264DI could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G44274UK",
    "error": "Missing intermediate; no pathways to [G44274UK] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G10563SE]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G44304NG",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G18768EK]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G18768EK",
            "dp": 11
        },
        {
            "id": "G44304NG",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G44304NG",
            "source": "G18768EK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G18768EK",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N78",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G44324HQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G62765SF]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G04989WY",
            "dp": 13
        },
        {
            "id": "G62765SF",
            "dp": 14
        },
        {
            "id": "G44324HQ",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G44324HQ",
            "source": "G62765SF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G62765SF",
            "source": "G04989WY",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04989WY",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G44325XR",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G89168LM]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G37046CZ",
            "dp": 11
        },
        {
            "id": "G14959WS",
            "dp": 12
        },
        {
            "id": "G67289UM",
            "dp": 13
        },
        {
            "id": "G16057DE",
            "dp": 14
        },
        {
            "id": "G89168LM",
            "dp": 15
        },
        {
            "id": "G44325XR",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G44325XR",
            "source": "G89168LM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G89168LM",
            "source": "G16057DE",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16057DE",
            "source": "G67289UM",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67289UM",
            "source": "G14959WS",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G14959WS",
            "source": "G37046CZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G37046CZ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G44327JQ",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G86357DX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G44327JQ",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G44327JQ",
            "source": "G86357DX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G44339HI",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G31010RQ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G44339HI",
            "source": "G31010RQ",
            "residue_affected": {
                "residue_id": "N71",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G31010RQ",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G44361OH",
    "error": "Missing intermediate; no pathways to [G44361OH] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G96503EZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G44364RM",
    "error": "Missing intermediate; no pathways to [G44364RM] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G53667CH]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G44414DH",
    "error": "Missing intermediate; no pathways to [G44414DH] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G44424DD",
    "error": "Missing intermediate; no pathways to [G44424DD] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G51050LD]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G44466VN",
    "error": "Missing intermediate; no pathways to [G44466VN] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G44489BZ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G29857RC]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G44489BZ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G44489BZ",
            "source": "G29857RC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G44504SC",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G44504SC",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G44510KF",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G87535DG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G74675FC",
            "dp": 11
        },
        {
            "id": "G87535DG",
            "dp": 12
        },
        {
            "id": "G44510KF",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G44510KF",
            "source": "G87535DG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G87535DG",
            "source": "G74675FC",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G74675FC",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G44515AZ",
    "error": "Missing intermediate; no pathways to [G44515AZ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G40027VO]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G44541JO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G90017UO]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G28550OD",
            "dp": 9
        },
        {
            "id": "G90017UO",
            "dp": 10
        },
        {
            "id": "G44541JO",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G44541JO",
            "source": "G90017UO",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G90017UO",
            "source": "G28550OD",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28550OD",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G44575RK",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G78030KJ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G79578JB",
            "dp": 12
        },
        {
            "id": "G53812BX",
            "dp": 13
        },
        {
            "id": "G78030KJ",
            "dp": 14
        },
        {
            "id": "G44575RK",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G44575RK",
            "source": "G78030KJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G78030KJ",
            "source": "G53812BX",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G53812BX",
            "source": "G79578JB",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79578JB",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G44576MS",
    "error": "Missing intermediate; no pathways to [G44576MS] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G44598QA",
    "error": "Missing intermediate; no pathways to [G44598QA] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G22388FD]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G44617UT",
    "error": "Starting point for pathway to G44617UT could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G44618FI",
    "error": "Starting point for pathway to G44618FI could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G44623TX",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G44623TX",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G44639PM",
    "error": "Missing intermediate; no pathways to [G44639PM] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G82847HG]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G44656CN",
    "error": "Starting point for pathway to G44656CN could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G44678XW",
    "error": "Missing intermediate; no pathways to [G44678XW] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G54953LX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G44688UB",
    "error": "Missing intermediate; no pathways to [G44688UB] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G75972ZC]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G44723YJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G02311IE]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G78797VK",
            "dp": 15
        },
        {
            "id": "G02311IE",
            "dp": 16
        },
        {
            "id": "G44723YJ",
            "dp": 16
        }
    ],
    "links": [
        {
            "target": "G44723YJ",
            "source": "G02311IE",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G02311IE",
            "source": "G78797VK",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78797VK",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G44731OW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G54611ZT]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G54611ZT",
            "dp": 11
        },
        {
            "id": "G44731OW",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G44731OW",
            "source": "G54611ZT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G54611ZT",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N45",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G44743IQ",
    "error": "Starting point for pathway to G44743IQ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G44747CU",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G16828VN]",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G44747CU",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G44747CU",
            "source": "G16828VN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G44754DF",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G89993FE]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G89993FE",
            "dp": 8
        },
        {
            "id": "G44754DF",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G44754DF",
            "source": "G89993FE",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G89993FE",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G44762SD",
    "error": "Missing intermediate; no pathways to [G44762SD] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G44770ZI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G88461FF]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G44770ZI",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G44770ZI",
            "source": "G88461FF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G44790NU",
    "error": "Missing intermediate; no pathways to [G44790NU] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G44792ZH",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G26182BM",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G44792ZH",
            "source": "G26182BM",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26182BM",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G44799JP",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G19868AX]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G19868AX",
            "dp": 8
        },
        {
            "id": "G44799JP",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G44799JP",
            "source": "G19868AX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G19868AX",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G44809MP",
    "error": "Missing intermediate; no pathways to [G44809MP] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G44825LU",
    "error": "Missing intermediate; no pathways to [G44825LU] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G84879CH]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G44825QL",
    "error": "Missing intermediate; no pathways to [G44825QL] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G44826KU",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G45560HM]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G16759KR",
            "dp": 9
        },
        {
            "id": "G45560HM",
            "dp": 10
        },
        {
            "id": "G44826KU",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G44826KU",
            "source": "G45560HM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G45560HM",
            "source": "G16759KR",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16759KR",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G44845VH",
    "error": "Starting point for pathway to G44845VH could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G44865OQ",
    "error": "Starting point for pathway to G44865OQ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G44904UE",
    "error": "Missing intermediate; no pathways to [G44904UE] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G44909WI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G56748EO]",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G20966TZ",
            "dp": 9
        },
        {
            "id": "G56748EO",
            "dp": 10
        },
        {
            "id": "G44909WI",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G44909WI",
            "source": "G56748EO",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G56748EO",
            "source": "G20966TZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20966TZ",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G44924MQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G56147VV]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G03951JJ",
            "dp": 12
        },
        {
            "id": "G39813YP",
            "dp": 13
        },
        {
            "id": "G17168RO",
            "dp": 14
        },
        {
            "id": "G56147VV",
            "dp": 15
        },
        {
            "id": "G44924MQ",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G44924MQ",
            "source": "G56147VV",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G56147VV",
            "source": "G17168RO",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G17168RO",
            "source": "G39813YP",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39813YP",
            "source": "G03951JJ",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G03951JJ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G44946WH",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G26182BM",
            "dp": 8
        },
        {
            "id": "G61207RZ",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G44946WH",
            "source": "G61207RZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G61207RZ",
            "source": "G26182BM",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26182BM",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G44962ZM",
    "error": "Missing intermediate; no pathways to [G44962ZM] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G30514JJ]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G44965BC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G64633BH]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G10182XZ",
            "dp": 7
        },
        {
            "id": "G79348ZY",
            "dp": 8
        },
        {
            "id": "G64633BH",
            "dp": 9
        },
        {
            "id": "G44965BC",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G44965BC",
            "source": "G64633BH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G64633BH",
            "source": "G79348ZY",
            "residue_affected": {
                "residue_id": "N86",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79348ZY",
            "source": "G10182XZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10182XZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G44974AB",
    "error": "Starting point for pathway to G44974AB could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G44982DH",
    "error": "Starting point for pathway to G44982DH could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G44992KB",
    "error": "Starting point for pathway to G44992KB could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G44996SV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G72698LT]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G59471TH",
            "dp": 8
        },
        {
            "id": "G82861UH",
            "dp": 9
        },
        {
            "id": "G72698LT",
            "dp": 10
        },
        {
            "id": "G44996SV",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G44996SV",
            "source": "G72698LT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G72698LT",
            "source": "G82861UH",
            "residue_affected": {
                "residue_id": "N32",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82861UH",
            "source": "G59471TH",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G59471TH",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G45000ZN",
    "error": "Missing intermediate; no pathways to [G45000ZN] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G23419AQ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G45036WQ",
    "error": "Starting point for pathway to G45036WQ could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G45048TZ",
    "error": "Missing intermediate; no pathways to [G45048TZ] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G45050CR",
    "error": "Missing intermediate; no pathways to [G45050CR] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G45058LS",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G40358EZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G40358EZ",
            "dp": 11
        },
        {
            "id": "G45058LS",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G45058LS",
            "source": "G40358EZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G40358EZ",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G45073MO",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G45073MO",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N257",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G45079TK",
    "error": "Missing intermediate; no pathways to [G45079TK] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G21459ST]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G45104SZ",
    "error": "Missing intermediate; no pathways to [G45104SZ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G20885BK]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G45108QT",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G91832SW]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G27123NH",
            "dp": 10
        },
        {
            "id": "G43433FA",
            "dp": 11
        },
        {
            "id": "G74645FT",
            "dp": 12
        },
        {
            "id": "G85085MS",
            "dp": 13
        },
        {
            "id": "G91832SW",
            "dp": 14
        },
        {
            "id": "G45108QT",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G45108QT",
            "source": "G91832SW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G91832SW",
            "source": "G85085MS",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G85085MS",
            "source": "G74645FT",
            "residue_affected": {
                "residue_id": "N257",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G74645FT",
            "source": "G43433FA",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43433FA",
            "source": "G27123NH",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G27123NH",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G45116MR",
    "error": "Missing intermediate; no pathways to [G45116MR] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G59742GY]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G45155FK",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G44504SC",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G45155FK",
            "source": "G44504SC",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G44504SC",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G45187EI",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G45187EI",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G45201FL",
    "error": "Starting point for pathway to G45201FL could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G45209NR",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G97159KS",
            "dp": 11
        },
        {
            "id": "G45359RY",
            "dp": 12
        },
        {
            "id": "G93582HM",
            "dp": 13
        },
        {
            "id": "G91905FJ",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G45209NR",
            "source": "G91905FJ",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91905FJ",
            "source": "G93582HM",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93582HM",
            "source": "G45359RY",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45359RY",
            "source": "G97159KS",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97159KS",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G45217YN",
    "error": "Missing intermediate; no pathways to [G45217YN] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G54986EB]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G45229AI",
    "error": "Starting point for pathway to G45229AI could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G45250VC",
    "error": "Starting point for pathway to G45250VC could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G45256SO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G93500PH]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G93500PH",
            "dp": 9
        },
        {
            "id": "G45256SO",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G45256SO",
            "source": "G93500PH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G93500PH",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G45258LH",
    "error": "Starting point for pathway to G45258LH could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G45262QY",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G10209QU",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G45262QY",
            "source": "G10209QU",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10209QU",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G45264AM",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G45264AM",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N69",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G45284EU",
    "error": "Starting point for pathway to G45284EU could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G45325UV",
    "error": "Starting point for pathway to G45325UV could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G45332CP",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G07699XI]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G43299SD",
            "dp": 9
        },
        {
            "id": "G78155FK",
            "dp": 10
        },
        {
            "id": "G07699XI",
            "dp": 11
        },
        {
            "id": "G45332CP",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G45332CP",
            "source": "G07699XI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G07699XI",
            "source": "G78155FK",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78155FK",
            "source": "G43299SD",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43299SD",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G45332NZ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G61575RT]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G82050MN",
            "dp": 13
        },
        {
            "id": "G61575RT",
            "dp": 14
        },
        {
            "id": "G45332NZ",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G45332NZ",
            "source": "G61575RT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G61575RT",
            "source": "G82050MN",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82050MN",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G45358WU",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G99770NO]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G15103WJ",
            "dp": 12
        },
        {
            "id": "G99770NO",
            "dp": 13
        },
        {
            "id": "G45358WU",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G45358WU",
            "source": "G99770NO",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G99770NO",
            "source": "G15103WJ",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G15103WJ",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G45359RY",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G97159KS",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G45359RY",
            "source": "G97159KS",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97159KS",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G45365RV",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G45365RV",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G45374ZW",
    "error": "Starting point for pathway to G45374ZW could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G45420PL",
    "error": "Missing intermediate; no pathways to [G45420PL] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G96235XM]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G45421AI",
    "error": "Missing intermediate; no pathways to [G45421AI] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G45422HF",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G72580QS]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G66282NU",
            "dp": 13
        },
        {
            "id": "G72580QS",
            "dp": 14
        },
        {
            "id": "G45422HF",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G45422HF",
            "source": "G72580QS",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G72580QS",
            "source": "G66282NU",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66282NU",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G45469GB",
    "error": "Missing intermediate; no pathways to [G45469GB] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G51562OR]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G45492BK",
    "error": "Missing intermediate; no pathways to [G45492BK] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G45523IL",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G59471TH",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G45523IL",
            "source": "G59471TH",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G59471TH",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G45533OY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G79556AB]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G28550OD",
            "dp": 9
        },
        {
            "id": "G90017UO",
            "dp": 10
        },
        {
            "id": "G82252QI",
            "dp": 11
        },
        {
            "id": "G79556AB",
            "dp": 12
        },
        {
            "id": "G45533OY",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G45533OY",
            "source": "G79556AB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G79556AB",
            "source": "G82252QI",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82252QI",
            "source": "G90017UO",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90017UO",
            "source": "G28550OD",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28550OD",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G45560HM",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G16759KR",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G45560HM",
            "source": "G16759KR",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16759KR",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G45573QR",
    "error": "Missing intermediate; no pathways to [G45573QR] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G16956YO]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G45574NI",
    "error": "Missing intermediate; no pathways to [G45574NI] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G45579UD",
    "error": "Missing intermediate; no pathways to [G45579UD] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G97453GF]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G45581BY",
    "error": "Missing intermediate; no pathways to [G45581BY] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G70830AN]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G45598BE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G11041DA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G11041DA",
            "dp": 11
        },
        {
            "id": "G45598BE",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G45598BE",
            "source": "G11041DA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G11041DA",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G45603BW",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G11034PZ",
            "dp": 12
        },
        {
            "id": "G56549DH",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G45603BW",
            "source": "G56549DH",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G56549DH",
            "source": "G11034PZ",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11034PZ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G45629TR",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G01669LU]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G01669LU",
            "dp": 12
        },
        {
            "id": "G45629TR",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G45629TR",
            "source": "G01669LU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G01669LU",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G45660WC",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G45660WC",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G45664QZ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        },
        {
            "id": "G21755KD",
            "dp": 10
        },
        {
            "id": "G71442FU",
            "dp": 11
        },
        {
            "id": "G81432SH",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G45664QZ",
            "source": "G81432SH",
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                "residue_id": "N216",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G81432SH",
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                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71442FU",
            "source": "G21755KD",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G21755KD",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G45686NF",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G59471TH",
            "dp": 8
        },
        {
            "id": "G62880PC",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G45686NF",
            "source": "G62880PC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
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                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
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                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
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                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62880PC",
            "source": "G59471TH",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G59471TH",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G45719AB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G59361OW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G26182BM",
            "dp": 8
        },
        {
            "id": "G61207RZ",
            "dp": 9
        },
        {
            "id": "G44946WH",
            "dp": 10
        },
        {
            "id": "G59361OW",
            "dp": 11
        },
        {
            "id": "G45719AB",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G45719AB",
            "source": "G59361OW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G59361OW",
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                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
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                {
                    "gene_name": "B4GALNT3",
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                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
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                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G44946WH",
            "source": "G61207RZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G61207RZ",
            "source": "G26182BM",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26182BM",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G45720CA",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G19726AG",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G45720CA",
            "source": "G19726AG",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G19726AG",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G45747TC",
    "error": "Missing intermediate; no pathways to [G45747TC] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G06635WE]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G45772IP",
    "error": "Missing intermediate; no pathways to [G45772IP] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G02025MF]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G45775AW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G84064AY]",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G84064AY",
            "dp": 9
        },
        {
            "id": "G45775AW",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G45775AW",
            "source": "G84064AY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G84064AY",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N365",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G45776ET",
    "error": "Missing intermediate; no pathways to [G45776ET] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G78648QN]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G45777DE",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G26939ZY",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G45777DE",
            "source": "G26939ZY",
            "residue_affected": {
                "residue_id": "N305",
                "pubchem_name": "Glc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Glcp",
                "full_name": "&beta;-D-Glcp"
            },
            "effect": "Add &beta;-D-Glcp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G26939ZY",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N306",
                "pubchem_name": "Glc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Glcp",
                "full_name": "&beta;-D-Glcp"
            },
            "effect": "Add &beta;-D-Glcp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G45826PJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G47108UC]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G80858MF",
            "dp": 8
        },
        {
            "id": "G47108UC",
            "dp": 9
        },
        {
            "id": "G45826PJ",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G45826PJ",
            "source": "G47108UC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G47108UC",
            "source": "G80858MF",
            "residue_affected": {
                "residue_id": "N206",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G80858MF",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G45832UN",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G69812OF",
            "dp": 8
        },
        {
            "id": "G05546WG",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G45832UN",
            "source": "G05546WG",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G05546WG",
            "source": "G69812OF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69812OF",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G45844BS",
    "error": "Missing intermediate; no pathways to [G45844BS] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G36316RB]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G45861YI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G60215UL]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G47175EF",
            "dp": 11
        },
        {
            "id": "G60215UL",
            "dp": 12
        },
        {
            "id": "G45861YI",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G45861YI",
            "source": "G60215UL",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G60215UL",
            "source": "G47175EF",
            "residue_affected": {
                "residue_id": "N104",
                "pubchem_name": "GalNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&alpha;-D-GalpNAc"
            },
            "effect": "Add &alpha;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G47175EF",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G45864QR",
    "error": "Missing intermediate; no pathways to [G45864QR] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G93655SG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G45882CQ",
    "error": "Starting point for pathway to G45882CQ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G45888VL",
    "error": "Missing intermediate; no pathways to [G45888VL] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G45889JQ",
    "error": "Starting point for pathway to G45889JQ could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G45893BA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G63838JW]",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G30588SI",
            "dp": 9
        },
        {
            "id": "G63838JW",
            "dp": 10
        },
        {
            "id": "G45893BA",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G45893BA",
            "source": "G63838JW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G63838JW",
            "source": "G30588SI",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30588SI",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G45995IV",
    "error": "Starting point for pathway to G45995IV could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G45997JW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G45187EI]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G45187EI",
            "dp": 11
        },
        {
            "id": "G45997JW",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G45997JW",
            "source": "G45187EI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G45187EI",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G46005PS",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G92617LF]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G80858MF",
            "dp": 8
        },
        {
            "id": "G27919IH",
            "dp": 9
        },
        {
            "id": "G92617LF",
            "dp": 10
        },
        {
            "id": "G46005PS",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G46005PS",
            "source": "G92617LF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G92617LF",
            "source": "G27919IH",
            "residue_affected": {
                "residue_id": "N206",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G27919IH",
            "source": "G80858MF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80858MF",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G46021KV",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G46021KV",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G46031NV",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G11041DA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G11041DA",
            "dp": 11
        },
        {
            "id": "G46031NV",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G46031NV",
            "source": "G11041DA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G11041DA",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G46038XL",
    "error": "Starting point for pathway to G46038XL could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G46062IG",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G38115KZ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G29434RB",
            "dp": 9
        },
        {
            "id": "G71857KQ",
            "dp": 10
        },
        {
            "id": "G38115KZ",
            "dp": 11
        },
        {
            "id": "G46062IG",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G46062IG",
            "source": "G38115KZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G38115KZ",
            "source": "G71857KQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71857KQ",
            "source": "G29434RB",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29434RB",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G46064CO",
    "error": "Missing intermediate; no pathways to [G46064CO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G54260SD]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G46103YX",
    "error": "Missing intermediate; no pathways to [G46103YX] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G50364FV]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G46108US",
    "error": "Missing intermediate; no pathways to [G46108US] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G17964DY]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G46123YD",
    "error": "Starting point for pathway to G46123YD could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G46139OZ",
    "error": "Starting point for pathway to G46139OZ could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G46141DD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G43702IX]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G75120WS",
            "dp": 13
        },
        {
            "id": "G23616ZX",
            "dp": 14
        },
        {
            "id": "G43702IX",
            "dp": 15
        },
        {
            "id": "G46141DD",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G46141DD",
            "source": "G43702IX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G43702IX",
            "source": "G23616ZX",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G23616ZX",
            "source": "G75120WS",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75120WS",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G46152KR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G23142YD]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G84852GW",
            "dp": 9
        },
        {
            "id": "G23142YD",
            "dp": 10
        },
        {
            "id": "G46152KR",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G46152KR",
            "source": "G23142YD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G23142YD",
            "source": "G84852GW",
            "residue_affected": {
                "residue_id": "N473",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G84852GW",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G46185ND",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G68937TM",
            "dp": 10
        },
        {
            "id": "G53752TA",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G46185ND",
            "source": "G53752TA",
            "residue_affected": {
                "residue_id": "N487",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G53752TA",
            "source": "G68937TM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G68937TM",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G46195GB",
    "error": "Missing intermediate; no pathways to [G46195GB] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G45048TZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G46213JU",
    "error": "",
    "notes": [
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G46213JU",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G46243SS",
    "error": "Starting point for pathway to G46243SS could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G46248YV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G12398HZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G46248YV",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G46248YV",
            "source": "G12398HZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G46260CP",
    "error": "Missing intermediate; no pathways to [G46260CP] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G25471TG]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G46264GY",
    "error": "Starting point for pathway to G46264GY could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G46298TE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G23616ZX]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G75120WS",
            "dp": 13
        },
        {
            "id": "G23616ZX",
            "dp": 14
        },
        {
            "id": "G46298TE",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G46298TE",
            "source": "G23616ZX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G23616ZX",
            "source": "G75120WS",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75120WS",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G46308WD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G11637WL]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G11637WL",
            "dp": 10
        },
        {
            "id": "G46308WD",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G46308WD",
            "source": "G11637WL",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G11637WL",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G46314PI",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G27123NH",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G46314PI",
            "source": "G27123NH",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G27123NH",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G46328MP",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G02290KA]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G02290KA",
            "dp": 10
        },
        {
            "id": "G46328MP",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G46328MP",
            "source": "G02290KA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G02290KA",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G46346ED",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G64669AQ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39089YD",
            "dp": 7
        },
        {
            "id": "G64669AQ",
            "dp": 8
        },
        {
            "id": "G46346ED",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G46346ED",
            "source": "G64669AQ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G64669AQ",
            "source": "G39089YD",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39089YD",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N40",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        }
    ]
}
,
{
    "glytoucan_ac": "G46355PL",
    "error": "Missing intermediate; no pathways to [G46355PL] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G31637BB]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G46361GO",
    "error": "Missing intermediate; no pathways to [G46361GO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G46387UV",
    "error": "Starting point for pathway to G46387UV could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G46394FV",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G86005HP]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G47782UT",
            "dp": 12
        },
        {
            "id": "G92359VA",
            "dp": 13
        },
        {
            "id": "G91147LL",
            "dp": 14
        },
        {
            "id": "G25097RR",
            "dp": 15
        },
        {
            "id": "G86005HP",
            "dp": 16
        },
        {
            "id": "G46394FV",
            "dp": 16
        }
    ],
    "links": [
        {
            "target": "G46394FV",
            "source": "G86005HP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G86005HP",
            "source": "G25097RR",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25097RR",
            "source": "G91147LL",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91147LL",
            "source": "G92359VA",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G92359VA",
            "source": "G47782UT",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G47782UT",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G46406BL",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G11041DA",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G46406BL",
            "source": "G11041DA",
            "residue_affected": {
                "residue_id": "N276",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G11041DA",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G46407AA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G02582JY]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G10182XZ",
            "dp": 7
        },
        {
            "id": "G79348ZY",
            "dp": 8
        },
        {
            "id": "G30901GC",
            "dp": 9
        },
        {
            "id": "G02582JY",
            "dp": 10
        },
        {
            "id": "G46407AA",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G46407AA",
            "source": "G02582JY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G02582JY",
            "source": "G30901GC",
            "residue_affected": {
                "residue_id": "N73",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30901GC",
            "source": "G79348ZY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79348ZY",
            "source": "G10182XZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10182XZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G46412RZ",
    "error": "Missing intermediate; no pathways to [G46412RZ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G46415RP",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G77974XY]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G77974XY",
            "dp": 10
        },
        {
            "id": "G46415RP",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G46415RP",
            "source": "G77974XY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G77974XY",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G46425HN",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G19726AG",
            "dp": 13
        },
        {
            "id": "G45720CA",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G46425HN",
            "source": "G45720CA",
            "residue_affected": {
                "residue_id": "N39",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45720CA",
            "source": "G19726AG",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G19726AG",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G46432HW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G39595CR]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G80294GH",
            "dp": 13
        },
        {
            "id": "G39595CR",
            "dp": 14
        },
        {
            "id": "G46432HW",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G46432HW",
            "source": "G39595CR",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G39595CR",
            "source": "G80294GH",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80294GH",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G46447MC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G32305RZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G46447MC",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G46447MC",
            "source": "G32305RZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G46449AK",
    "error": "Starting point for pathway to G46449AK could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G46460HO",
    "error": "Missing intermediate; no pathways to [G46460HO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G53168IY]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G46470AD",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G30370YC",
            "dp": 9
        },
        {
            "id": "G01856RL",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G46470AD",
            "source": "G01856RL",
            "residue_affected": {
                "residue_id": "N55",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01856RL",
            "source": "G30370YC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30370YC",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G46479GT",
    "error": "Missing intermediate; no pathways to [G46479GT] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G85208SY]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G46491JP",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G37597FW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G37597FW",
            "dp": 13
        },
        {
            "id": "G46491JP",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G46491JP",
            "source": "G37597FW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G37597FW",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G46503KK",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G18219CJ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G46503KK",
            "source": "G18219CJ",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18219CJ",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G46511PG",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G62883YA]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G67045LB",
            "dp": 8
        },
        {
            "id": "G96063MG",
            "dp": 9
        },
        {
            "id": "G66866LE",
            "dp": 10
        },
        {
            "id": "G62883YA",
            "dp": 11
        },
        {
            "id": "G46511PG",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G46511PG",
            "source": "G62883YA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G62883YA",
            "source": "G66866LE",
            "residue_affected": {
                "residue_id": "N490",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G66866LE",
            "source": "G96063MG",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G96063MG",
            "source": "G67045LB",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G46542RN",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G68845SP",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G46542RN",
            "source": "G68845SP",
            "residue_affected": {
                "residue_id": "N49",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G68845SP",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G46560SM",
    "error": "Missing intermediate; no pathways to [G46560SM] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G82853YO]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G46606FL",
    "error": "Missing intermediate; no pathways to [G46606FL] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G46620QA",
    "error": "Missing intermediate; no pathways to [G46620QA] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G46626ZQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G43702IX]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G75120WS",
            "dp": 13
        },
        {
            "id": "G23616ZX",
            "dp": 14
        },
        {
            "id": "G43702IX",
            "dp": 15
        },
        {
            "id": "G46626ZQ",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G46626ZQ",
            "source": "G43702IX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G43702IX",
            "source": "G23616ZX",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G23616ZX",
            "source": "G75120WS",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75120WS",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G46638GC",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G46654QM",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G91023GB",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G46654QM",
            "source": "G91023GB",
            "residue_affected": {
                "residue_id": "N239",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G91023GB",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G46661UU",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        },
        {
            "id": "G73817GH",
            "dp": 10
        },
        {
            "id": "G57601AP",
            "dp": 11
        },
        {
            "id": "G11615SW",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G46661UU",
            "source": "G11615SW",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11615SW",
            "source": "G57601AP",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G57601AP",
            "source": "G73817GH",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73817GH",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G46700WH",
    "error": "Starting point for pathway to G46700WH could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G46702DL",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G14782PJ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G08194HH",
            "dp": 14
        },
        {
            "id": "G14782PJ",
            "dp": 15
        },
        {
            "id": "G46702DL",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G46702DL",
            "source": "G14782PJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G14782PJ",
            "source": "G08194HH",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08194HH",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G46712PI",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G46712PI",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G46746GZ",
    "error": "Starting point for pathway to G46746GZ could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G46763GM",
    "error": "Missing intermediate; no pathways to [G46763GM] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G46764NJ",
    "error": "Missing intermediate; no pathways to [G46764NJ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G46767VX",
    "error": "Missing intermediate; no pathways to [G46767VX] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G46799MV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G25835MT]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G67045LB",
            "dp": 8
        },
        {
            "id": "G96063MG",
            "dp": 9
        },
        {
            "id": "G25835MT",
            "dp": 10
        },
        {
            "id": "G46799MV",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G46799MV",
            "source": "G25835MT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G25835MT",
            "source": "G96063MG",
            "residue_affected": {
                "residue_id": "N69",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G96063MG",
            "source": "G67045LB",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G46836GH",
    "error": "Starting point for pathway to G46836GH could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G46851JU",
    "error": "Starting point for pathway to G46851JU could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G46945LQ",
    "error": "Missing intermediate; no pathways to [G46945LQ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G46961WO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G80393PG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G46961WO",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G46961WO",
            "source": "G80393PG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G46991EQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G86005HP]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G47782UT",
            "dp": 12
        },
        {
            "id": "G92359VA",
            "dp": 13
        },
        {
            "id": "G91147LL",
            "dp": 14
        },
        {
            "id": "G25097RR",
            "dp": 15
        },
        {
            "id": "G86005HP",
            "dp": 16
        },
        {
            "id": "G46991EQ",
            "dp": 16
        }
    ],
    "links": [
        {
            "target": "G46991EQ",
            "source": "G86005HP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G86005HP",
            "source": "G25097RR",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25097RR",
            "source": "G91147LL",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91147LL",
            "source": "G92359VA",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G92359VA",
            "source": "G47782UT",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G47782UT",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G46992PB",
    "error": "Missing intermediate; no pathways to [G46992PB] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G46998LN",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G01856RL]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G30370YC",
            "dp": 9
        },
        {
            "id": "G01856RL",
            "dp": 10
        },
        {
            "id": "G46998LN",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G46998LN",
            "source": "G01856RL",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G01856RL",
            "source": "G30370YC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30370YC",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G47000SB",
    "error": "Missing intermediate; no pathways to [G47000SB] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G47006SF",
    "error": "Starting point for pathway to G47006SF could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G47007PV",
    "error": "Missing intermediate; no pathways to [G47007PV] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G47011KD",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G92024SL",
            "dp": 7
        },
        {
            "id": "G34527RW",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G47011KD",
            "source": "G34527RW",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G34527RW",
            "source": "G92024SL",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G92024SL",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G47031UJ",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G71679MX",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G47031UJ",
            "source": "G71679MX",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71679MX",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G47043LK",
    "error": "Missing intermediate; no pathways to [G47043LK] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G83738AG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G47065QM",
    "error": "Missing intermediate; no pathways to [G47065QM] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G40707SF]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G47108UC",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G80858MF",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G47108UC",
            "source": "G80858MF",
            "residue_affected": {
                "residue_id": "N206",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G80858MF",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G47164CZ",
    "error": "Starting point for pathway to G47164CZ could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G47169TB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G43665PB]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G28550OD",
            "dp": 9
        },
        {
            "id": "G90017UO",
            "dp": 10
        },
        {
            "id": "G82252QI",
            "dp": 11
        },
        {
            "id": "G79556AB",
            "dp": 12
        },
        {
            "id": "G43665PB",
            "dp": 13
        },
        {
            "id": "G47169TB",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G47169TB",
            "source": "G43665PB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G43665PB",
            "source": "G79556AB",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79556AB",
            "source": "G82252QI",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82252QI",
            "source": "G90017UO",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90017UO",
            "source": "G28550OD",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28550OD",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G47171PS",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G82140BL]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G97159KS",
            "dp": 11
        },
        {
            "id": "G45359RY",
            "dp": 12
        },
        {
            "id": "G08709JB",
            "dp": 13
        },
        {
            "id": "G82140BL",
            "dp": 14
        },
        {
            "id": "G47171PS",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G47171PS",
            "source": "G82140BL",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G82140BL",
            "source": "G08709JB",
            "residue_affected": {
                "residue_id": "N97",
                "pubchem_name": "GalNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&alpha;-D-GalpNAc"
            },
            "effect": "Add &alpha;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08709JB",
            "source": "G45359RY",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45359RY",
            "source": "G97159KS",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97159KS",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G47171PW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G88321DT]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G53485VW",
            "dp": 14
        },
        {
            "id": "G88321DT",
            "dp": 15
        },
        {
            "id": "G47171PW",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G47171PW",
            "source": "G88321DT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G88321DT",
            "source": "G53485VW",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G53485VW",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G47175EF",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G47175EF",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G47179RN",
    "error": "Missing intermediate; no pathways to [G47179RN] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G53168IY]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G47199SM",
    "error": "Starting point for pathway to G47199SM could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G47206MY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G30553WH]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G30553WH",
            "dp": 9
        },
        {
            "id": "G47206MY",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G47206MY",
            "source": "G30553WH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G30553WH",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N469",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G47216WH",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G27776PG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G27776PG",
            "dp": 9
        },
        {
            "id": "G47216WH",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G47216WH",
            "source": "G27776PG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G27776PG",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G47273WV",
    "error": "Starting point for pathway to G47273WV could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G47279LF",
    "error": "Missing intermediate; no pathways to [G47279LF] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G47280HM",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G41611UP",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G47280HM",
            "source": "G41611UP",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G41611UP",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G47286YR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G42028DN]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G10209QU",
            "dp": 8
        },
        {
            "id": "G45262QY",
            "dp": 9
        },
        {
            "id": "G09921WG",
            "dp": 10
        },
        {
            "id": "G42028DN",
            "dp": 11
        },
        {
            "id": "G47286YR",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G47286YR",
            "source": "G42028DN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G42028DN",
            "source": "G09921WG",
            "residue_affected": {
                "residue_id": "N73",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09921WG",
            "source": "G45262QY",
            "residue_affected": {
                "residue_id": "N86",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45262QY",
            "source": "G10209QU",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10209QU",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G47316OQ",
    "error": "Starting point for pathway to G47316OQ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G47379VH",
    "error": "Starting point for pathway to G47379VH could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G47384NK",
    "error": "Missing intermediate; no pathways to [G47384NK] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G47407FC",
    "error": "Missing intermediate; no pathways to [G47407FC] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G98117HW]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G47427YD",
    "error": "Missing intermediate; no pathways to [G47427YD] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G94394GK]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G47440YH",
    "error": "Starting point for pathway to G47440YH could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G47456CG",
    "error": "Missing intermediate; no pathways to [G47456CG] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G94679TQ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G47497WE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G99969SS]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G13151XE",
            "dp": 9
        },
        {
            "id": "G99969SS",
            "dp": 10
        },
        {
            "id": "G47497WE",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G47497WE",
            "source": "G99969SS",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G99969SS",
            "source": "G13151XE",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G13151XE",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G47498FQ",
    "error": "Missing intermediate; no pathways to [G47498FQ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G51367TM]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G47501RA",
    "error": "Missing intermediate; no pathways to [G47501RA] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G47519VR",
    "error": "Missing intermediate; no pathways to [G47519VR] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G47525EV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G11034PZ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G11034PZ",
            "dp": 12
        },
        {
            "id": "G47525EV",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G47525EV",
            "source": "G11034PZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G11034PZ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G47531XE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G60215UL]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G47175EF",
            "dp": 11
        },
        {
            "id": "G60215UL",
            "dp": 12
        },
        {
            "id": "G47531XE",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G47531XE",
            "source": "G60215UL",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G60215UL",
            "source": "G47175EF",
            "residue_affected": {
                "residue_id": "N104",
                "pubchem_name": "GalNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&alpha;-D-GalpNAc"
            },
            "effect": "Add &alpha;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G47175EF",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G47554EG",
    "error": "Missing intermediate; no pathways to [G47554EG] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G47562LV",
    "error": "Missing intermediate; no pathways to [G47562LV] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G47566FL",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G47566FL",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N485",
                "pubchem_name": "Xyl",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Xylp",
                "full_name": "&beta;-D-Xylp"
            },
            "effect": "Add &beta;-D-Xylp",
            "enzymes": []
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G47596RR",
    "error": "Missing intermediate; no pathways to [G47596RR] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G47606XQ",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G26320VO",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G47606XQ",
            "source": "G26320VO",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26320VO",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G47645YK",
    "error": "Missing intermediate; no pathways to [G47645YK] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G47675LW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G34527RW]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G92024SL",
            "dp": 7
        },
        {
            "id": "G34527RW",
            "dp": 8
        },
        {
            "id": "G47675LW",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G47675LW",
            "source": "G34527RW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G34527RW",
            "source": "G92024SL",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G92024SL",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G47684RW",
    "error": "Starting point for pathway to G47684RW could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G47741BL",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G75120WS]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G75120WS",
            "dp": 13
        },
        {
            "id": "G47741BL",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G47741BL",
            "source": "G75120WS",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G75120WS",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G47756FE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G11953VE]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G79609RF",
            "dp": 10
        },
        {
            "id": "G35310KA",
            "dp": 11
        },
        {
            "id": "G50774CV",
            "dp": 12
        },
        {
            "id": "G81663ZI",
            "dp": 13
        },
        {
            "id": "G11953VE",
            "dp": 14
        },
        {
            "id": "G47756FE",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G47756FE",
            "source": "G11953VE",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G11953VE",
            "source": "G81663ZI",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G81663ZI",
            "source": "G50774CV",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G50774CV",
            "source": "G35310KA",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G35310KA",
            "source": "G79609RF",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79609RF",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G47766VH",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G30901GC]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G10182XZ",
            "dp": 7
        },
        {
            "id": "G79348ZY",
            "dp": 8
        },
        {
            "id": "G30901GC",
            "dp": 9
        },
        {
            "id": "G47766VH",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G47766VH",
            "source": "G30901GC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G30901GC",
            "source": "G79348ZY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79348ZY",
            "source": "G10182XZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10182XZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G47782UT",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G47782UT",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G47788QH",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G70374KJ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G88417ED",
            "dp": 10
        },
        {
            "id": "G70374KJ",
            "dp": 11
        },
        {
            "id": "G47788QH",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G47788QH",
            "source": "G70374KJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G70374KJ",
            "source": "G88417ED",
            "residue_affected": {
                "residue_id": "N490",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G88417ED",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G47816DI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G53752TA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G68937TM",
            "dp": 10
        },
        {
            "id": "G53752TA",
            "dp": 11
        },
        {
            "id": "G47816DI",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G47816DI",
            "source": "G53752TA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G53752TA",
            "source": "G68937TM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G68937TM",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G47822QX",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G16759KR",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G47822QX",
            "source": "G16759KR",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16759KR",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G47823SP",
    "error": "Starting point for pathway to G47823SP could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G47859DD",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G33742YO",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G47859DD",
            "source": "G33742YO",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G33742YO",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G47866EC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G56340GX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G80858MF",
            "dp": 8
        },
        {
            "id": "G27919IH",
            "dp": 9
        },
        {
            "id": "G56340GX",
            "dp": 10
        },
        {
            "id": "G47866EC",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G47866EC",
            "source": "G56340GX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G56340GX",
            "source": "G27919IH",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G27919IH",
            "source": "G80858MF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80858MF",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G47877IZ",
    "error": "Starting point for pathway to G47877IZ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G47892HA",
    "error": "Missing intermediate; no pathways to [G47892HA] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G57166CI]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G47910EX",
    "error": "Starting point for pathway to G47910EX could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G47911PU",
    "error": "Missing intermediate; no pathways to [G47911PU] could be generated at this time",
    "notes": [
        "reducing end mismatch [a-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G47913QC",
    "error": "Missing intermediate; no pathways to [G47913QC] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G81328FA]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G47925EV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G82252QI]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G28550OD",
            "dp": 9
        },
        {
            "id": "G90017UO",
            "dp": 10
        },
        {
            "id": "G82252QI",
            "dp": 11
        },
        {
            "id": "G47925EV",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G47925EV",
            "source": "G82252QI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G82252QI",
            "source": "G90017UO",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90017UO",
            "source": "G28550OD",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28550OD",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G47936PQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G25520XG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G47936PQ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G47936PQ",
            "source": "G25520XG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G47961DI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G91905FJ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G97159KS",
            "dp": 11
        },
        {
            "id": "G45359RY",
            "dp": 12
        },
        {
            "id": "G93582HM",
            "dp": 13
        },
        {
            "id": "G91905FJ",
            "dp": 14
        },
        {
            "id": "G47961DI",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G47961DI",
            "source": "G91905FJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G91905FJ",
            "source": "G93582HM",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93582HM",
            "source": "G45359RY",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45359RY",
            "source": "G97159KS",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97159KS",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G47963XB",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G66282NU",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G47963XB",
            "source": "G66282NU",
            "residue_affected": {
                "residue_id": "N294",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G66282NU",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G47973FK",
    "error": "Missing intermediate; no pathways to [G47973FK] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G72919IM]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G47975JA",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G11041DA",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G47975JA",
            "source": "G11041DA",
            "residue_affected": {
                "residue_id": "N487",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G11041DA",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G47982BA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G31555TF]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G95081VM",
            "dp": 9
        },
        {
            "id": "G65597BI",
            "dp": 10
        },
        {
            "id": "G31555TF",
            "dp": 11
        },
        {
            "id": "G47982BA",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G47982BA",
            "source": "G31555TF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G31555TF",
            "source": "G65597BI",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G65597BI",
            "source": "G95081VM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G95081VM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G48020LQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G90348RI]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G11041DA",
            "dp": 11
        },
        {
            "id": "G90348RI",
            "dp": 12
        },
        {
            "id": "G48020LQ",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G48020LQ",
            "source": "G90348RI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G90348RI",
            "source": "G11041DA",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11041DA",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G48029ME",
    "error": "Missing intermediate; no pathways to [G48029ME] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G48040FY",
    "error": "Missing intermediate; no pathways to [G48040FY] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G77812KJ]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G48069JX",
    "error": "Missing intermediate; no pathways to [G48069JX] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G48103NH",
    "error": "Missing intermediate; no pathways to [G48103NH] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G63065KG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G48109OV",
    "error": "Missing intermediate; no pathways to [G48109OV] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G48148JS",
    "error": "Starting point for pathway to G48148JS could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G48148UW",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G50730KL]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G50730KL",
            "dp": 9
        },
        {
            "id": "G48148UW",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G48148UW",
            "source": "G50730KL",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G50730KL",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N40",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        }
    ]
}
,
{
    "glytoucan_ac": "G48168SI",
    "error": "Starting point for pathway to G48168SI could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G48185FI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G53985AY]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G67045LB",
            "dp": 8
        },
        {
            "id": "G96063MG",
            "dp": 9
        },
        {
            "id": "G78890OB",
            "dp": 10
        },
        {
            "id": "G53985AY",
            "dp": 11
        },
        {
            "id": "G48185FI",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G48185FI",
            "source": "G53985AY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G53985AY",
            "source": "G78890OB",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78890OB",
            "source": "G96063MG",
            "residue_affected": {
                "residue_id": "N469",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G96063MG",
            "source": "G67045LB",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G48187RE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G81432SH]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        },
        {
            "id": "G21755KD",
            "dp": 10
        },
        {
            "id": "G71442FU",
            "dp": 11
        },
        {
            "id": "G81432SH",
            "dp": 12
        },
        {
            "id": "G48187RE",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G48187RE",
            "source": "G81432SH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G81432SH",
            "source": "G71442FU",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71442FU",
            "source": "G21755KD",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G21755KD",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G48205IY",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G04783EJ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G32611KT",
            "dp": 8
        },
        {
            "id": "G06290ZS",
            "dp": 9
        },
        {
            "id": "G93336DT",
            "dp": 10
        },
        {
            "id": "G82779CI",
            "dp": 11
        },
        {
            "id": "G32065BG",
            "dp": 12
        },
        {
            "id": "G01727PW",
            "dp": 13
        },
        {
            "id": "G05600OX",
            "dp": 14
        },
        {
            "id": "G04783EJ",
            "dp": 15
        },
        {
            "id": "G48205IY",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G48205IY",
            "source": "G04783EJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G04783EJ",
            "source": "G05600OX",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G05600OX",
            "source": "G01727PW",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01727PW",
            "source": "G32065BG",
            "residue_affected": {
                "residue_id": "N222",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G32065BG",
            "source": "G82779CI",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82779CI",
            "source": "G93336DT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93336DT",
            "source": "G06290ZS",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06290ZS",
            "source": "G32611KT",
            "residue_affected": {
                "residue_id": "N32",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32611KT",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G48265DV",
    "error": "Missing intermediate; no pathways to [G48265DV] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G18157KC]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G48266EY",
    "error": "Missing intermediate; no pathways to [G48266EY] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G48277OH",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G19726AG",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G48277OH",
            "source": "G19726AG",
            "residue_affected": {
                "residue_id": "N39",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G19726AG",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G48288NV",
    "error": "Starting point for pathway to G48288NV could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G48329CR",
    "error": "Missing intermediate; no pathways to [G48329CR] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G48330KH",
    "error": "Missing intermediate; no pathways to [G48330KH] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G51768ZH]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G48350AZ",
    "error": "Starting point for pathway to G48350AZ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G48369JO",
    "error": "Starting point for pathway to G48369JO could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G48390CO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G25731WL]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G95113MM",
            "dp": 14
        },
        {
            "id": "G66961CH",
            "dp": 15
        },
        {
            "id": "G83992YN",
            "dp": 16
        },
        {
            "id": "G25731WL",
            "dp": 17
        },
        {
            "id": "G48390CO",
            "dp": 17
        }
    ],
    "links": [
        {
            "target": "G48390CO",
            "source": "G25731WL",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G25731WL",
            "source": "G83992YN",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G83992YN",
            "source": "G66961CH",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66961CH",
            "source": "G95113MM",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G95113MM",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G48405LH",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G50730KL]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G50730KL",
            "dp": 9
        },
        {
            "id": "G48405LH",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G48405LH",
            "source": "G50730KL",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G50730KL",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N40",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        }
    ]
}
,
{
    "glytoucan_ac": "G48421GV",
    "error": "Starting point for pathway to G48421GV could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G48424TE",
    "error": "Starting point for pathway to G48424TE could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G48435YB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G11535IB]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G59471TH",
            "dp": 8
        },
        {
            "id": "G11535IB",
            "dp": 9
        },
        {
            "id": "G48435YB",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G48435YB",
            "source": "G11535IB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G11535IB",
            "source": "G59471TH",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G59471TH",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G48442VP",
    "error": "Starting point for pathway to G48442VP could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G48468PF",
    "error": "Starting point for pathway to G48468PF could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G48488XT",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G96963QG]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G96963QG",
            "dp": 12
        },
        {
            "id": "G48488XT",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G48488XT",
            "source": "G96963QG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G96963QG",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G48518DG",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G50584UT]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G50584UT",
            "dp": 13
        },
        {
            "id": "G48518DG",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G48518DG",
            "source": "G50584UT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G50584UT",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G48519QN",
    "error": "Missing intermediate; no pathways to [G48519QN] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G24635ZS]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G48527XN",
    "error": "Missing intermediate; no pathways to [G48527XN] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G33608TH]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G48551GG",
    "error": "Starting point for pathway to G48551GG could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G48595FA",
    "error": "Missing intermediate; no pathways to [G48595FA] could be generated at this time",
    "notes": [
        "reducing end mismatch [a-D-GlcpNAc]",
        "homologous pathway end-point [G52302PL]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G48616UI",
    "error": "Starting point for pathway to G48616UI could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G48630BP",
    "error": "Starting point for pathway to G48630BP could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G48649JF",
    "error": "Starting point for pathway to G48649JF could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G48658CL",
    "error": "Starting point for pathway to G48658CL could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G48658PB",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G32201IL",
            "dp": 10
        },
        {
            "id": "G06131VP",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G48658PB",
            "source": "G06131VP",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06131VP",
            "source": "G32201IL",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32201IL",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G48681GJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G85213FQ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G85213FQ",
            "dp": 7
        },
        {
            "id": "G48681GJ",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G48681GJ",
            "source": "G85213FQ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G85213FQ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G48697FI",
    "error": "Missing intermediate; no pathways to [G48697FI] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G48698GX",
    "error": "Missing intermediate; no pathways to [G48698GX] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G48713OY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G14127XU]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G91023GB",
            "dp": 12
        },
        {
            "id": "G14127XU",
            "dp": 13
        },
        {
            "id": "G48713OY",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G48713OY",
            "source": "G14127XU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G14127XU",
            "source": "G91023GB",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91023GB",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G48714ZW",
    "error": "Missing intermediate; no pathways to [G48714ZW] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G58768FH]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G48753IC",
    "error": "Missing intermediate; no pathways to [G48753IC] could be generated at this time",
    "notes": [
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G48757CJ",
    "error": "Missing intermediate; no pathways to [G48757CJ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G15859AU]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G48767NV",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G79578JB",
            "dp": 12
        },
        {
            "id": "G53812BX",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G48767NV",
            "source": "G53812BX",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G53812BX",
            "source": "G79578JB",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79578JB",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G48768LA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G45560HM]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G16759KR",
            "dp": 9
        },
        {
            "id": "G45560HM",
            "dp": 10
        },
        {
            "id": "G48768LA",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G48768LA",
            "source": "G45560HM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G45560HM",
            "source": "G16759KR",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16759KR",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G48802KI",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G48802KI",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G48809ZO",
    "error": "Missing intermediate; no pathways to [G48809ZO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G38637SA]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G48822BJ",
    "error": "Starting point for pathway to G48822BJ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G48837AB",
    "error": "Missing intermediate; no pathways to [G48837AB] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G93464IM]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G48860TK",
    "error": "Starting point for pathway to G48860TK could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G48872RO",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G98140IX",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G48872RO",
            "source": "G98140IX",
            "residue_affected": {
                "residue_id": "N316",
                "pubchem_name": "GlcNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&alpha;-D-GlcpNAc"
            },
            "effect": "Add &alpha;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G98140IX",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G48879CK",
    "error": "Missing intermediate; no pathways to [G48879CK] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G48882DX",
    "error": "Missing intermediate; no pathways to [G48882DX] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G99943EE]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G48886SH",
    "error": "Starting point for pathway to G48886SH could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G48912RQ",
    "error": "Starting point for pathway to G48912RQ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G48945UO",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G48945UO",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G48954CA",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G48954CA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G48979ED",
    "error": "Missing intermediate; no pathways to [G48979ED] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G03296OS]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G48980RC",
    "error": "Starting point for pathway to G48980RC could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G49009JI",
    "error": "Starting point for pathway to G49009JI could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G49020UX",
    "error": "Missing intermediate; no pathways to [G49020UX] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G49022RM",
    "error": "Missing intermediate; no pathways to [G49022RM] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G49024AU",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G99935CU]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G13151XE",
            "dp": 9
        },
        {
            "id": "G99969SS",
            "dp": 10
        },
        {
            "id": "G99935CU",
            "dp": 11
        },
        {
            "id": "G49024AU",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G49024AU",
            "source": "G99935CU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G99935CU",
            "source": "G99969SS",
            "residue_affected": {
                "residue_id": "N469",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G99969SS",
            "source": "G13151XE",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G13151XE",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G49053WC",
    "error": "Missing intermediate; no pathways to [G49053WC] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G74859XI]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G49071WQ",
    "error": "Missing intermediate; no pathways to [G49071WQ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G49084JY",
    "error": "Missing intermediate; no pathways to [G49084JY] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G49096WS",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G28550OD]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G28550OD",
            "dp": 9
        },
        {
            "id": "G49096WS",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G49096WS",
            "source": "G28550OD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G28550OD",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G49104KI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G44504SC]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G44504SC",
            "dp": 10
        },
        {
            "id": "G49104KI",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G49104KI",
            "source": "G44504SC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G44504SC",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G49130JL",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G29112GC",
            "dp": 10
        },
        {
            "id": "G72060AW",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G49130JL",
            "source": "G72060AW",
            "residue_affected": {
                "residue_id": "N200",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        },
        {
            "target": "G72060AW",
            "source": "G29112GC",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29112GC",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G49168NM",
    "error": "Missing intermediate; no pathways to [G49168NM] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G94490EL]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G49224NN",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G20966TZ]",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G20966TZ",
            "dp": 9
        },
        {
            "id": "G49224NN",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G49224NN",
            "source": "G20966TZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G20966TZ",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G49225WK",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G59655SA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G68937TM",
            "dp": 10
        },
        {
            "id": "G53752TA",
            "dp": 11
        },
        {
            "id": "G59655SA",
            "dp": 12
        },
        {
            "id": "G49225WK",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G49225WK",
            "source": "G59655SA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G59655SA",
            "source": "G53752TA",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G53752TA",
            "source": "G68937TM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G68937TM",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G49232RW",
    "error": "Starting point for pathway to G49232RW could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G49235GA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G80537QW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G97159KS",
            "dp": 11
        },
        {
            "id": "G45359RY",
            "dp": 12
        },
        {
            "id": "G93582HM",
            "dp": 13
        },
        {
            "id": "G80537QW",
            "dp": 14
        },
        {
            "id": "G49235GA",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G49235GA",
            "source": "G80537QW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G80537QW",
            "source": "G93582HM",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93582HM",
            "source": "G45359RY",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45359RY",
            "source": "G97159KS",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97159KS",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G49280JI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G33262YZ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        },
        {
            "id": "G52934AK",
            "dp": 10
        },
        {
            "id": "G33262YZ",
            "dp": 11
        },
        {
            "id": "G49280JI",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G49280JI",
            "source": "G33262YZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G33262YZ",
            "source": "G52934AK",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G52934AK",
            "source": "G72718TT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G49282JI",
    "error": "Starting point for pathway to G49282JI could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G49295WF",
    "error": "Missing intermediate; no pathways to [G49295WF] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G74238CC]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G49299ZV",
    "error": "Missing intermediate; no pathways to [G49299ZV] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G49300EE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G05808PZ]",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G03275SD",
            "dp": 10
        },
        {
            "id": "G05808PZ",
            "dp": 11
        },
        {
            "id": "G49300EE",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G49300EE",
            "source": "G05808PZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G05808PZ",
            "source": "G03275SD",
            "residue_affected": {
                "residue_id": "N476",
                "pubchem_name": "phosphate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "phosphate",
                "full_name": "-n-phosphate"
            },
            "effect": "Add -n-phosphate",
            "enzymes": []
        },
        {
            "target": "G03275SD",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N23",
                "pubchem_name": "Man",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Manp",
                "full_name": "&alpha;-D-Manp"
            },
            "effect": "Add &alpha;-D-Manp",
            "enzymes": [
                {
                    "gene_name": "ALG12",
                    "uniprot": "Q9BV10",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Alg12",
                    "uniprot": "Q8VDB2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G49305IN",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G76842ZR",
            "dp": 15
        },
        {
            "id": "G17155VX",
            "dp": 16
        },
        {
            "id": "G86696LV",
            "dp": 17
        }
    ],
    "links": [
        {
            "target": "G49305IN",
            "source": "G86696LV",
            "residue_affected": {
                "residue_id": "N479",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G86696LV",
            "source": "G17155VX",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G17155VX",
            "source": "G76842ZR",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G76842ZR",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G49307MQ",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G11041DA",
            "dp": 11
        },
        {
            "id": "G78276SQ",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G49307MQ",
            "source": "G78276SQ",
            "residue_affected": {
                "residue_id": "N408",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G78276SQ",
            "source": "G11041DA",
            "residue_affected": {
                "residue_id": "N45",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G11041DA",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G49353WO",
    "error": "Missing intermediate; no pathways to [G49353WO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G44904UE]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G49357ZK",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G02427KF",
            "dp": 7
        },
        {
            "id": "G89036WC",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G49357ZK",
            "source": "G89036WC",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G89036WC",
            "source": "G02427KF",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G02427KF",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G49359AJ",
    "error": "Starting point for pathway to G49359AJ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G49367OZ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G22098NU]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G22098NU",
            "dp": 11
        },
        {
            "id": "G49367OZ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G49367OZ",
            "source": "G22098NU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G22098NU",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G49369WH",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G00176HZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G49369WH",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G49369WH",
            "source": "G00176HZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G49383JW",
    "error": "Starting point for pathway to G49383JW could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G49401CB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G67215MI]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G11637WL",
            "dp": 10
        },
        {
            "id": "G67215MI",
            "dp": 11
        },
        {
            "id": "G49401CB",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G49401CB",
            "source": "G67215MI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G67215MI",
            "source": "G11637WL",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11637WL",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G49401NP",
    "error": "Starting point for pathway to G49401NP could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G49401WK",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G43299SD",
            "dp": 9
        },
        {
            "id": "G78155FK",
            "dp": 10
        },
        {
            "id": "G88426SE",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G49401WK",
            "source": "G88426SE",
            "residue_affected": {
                "residue_id": "N71",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88426SE",
            "source": "G78155FK",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78155FK",
            "source": "G43299SD",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43299SD",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G49427FH",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G59471TH",
            "dp": 8
        },
        {
            "id": "G11535IB",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G49427FH",
            "source": "G11535IB",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11535IB",
            "source": "G59471TH",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G59471TH",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G49440XK",
    "error": "Starting point for pathway to G49440XK could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G49446SO",
    "error": "Missing intermediate; no pathways to [G49446SO] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G49478IU",
    "error": "Missing intermediate; no pathways to [G49478IU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G49481UE",
    "error": "Starting point for pathway to G49481UE could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G49495MH",
    "error": "Missing intermediate; no pathways to [G49495MH] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G90987JA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G49495US",
    "error": "Starting point for pathway to G49495US could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G49503QY",
    "error": "Starting point for pathway to G49503QY could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G49504OJ",
    "error": "Starting point for pathway to G49504OJ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G49515VE",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G49515VE",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G49544FY",
    "error": "Missing intermediate; no pathways to [G49544FY] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G78885XB]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G49562JB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G01669LU]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G01669LU",
            "dp": 12
        },
        {
            "id": "G49562JB",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G49562JB",
            "source": "G01669LU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G01669LU",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G49580XQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G06969ZX]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G06969ZX",
            "dp": 10
        },
        {
            "id": "G49580XQ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G49580XQ",
            "source": "G06969ZX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G06969ZX",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G49582YX",
    "error": "Starting point for pathway to G49582YX could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G49585QR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G21246OH]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G21246OH",
            "dp": 11
        },
        {
            "id": "G49585QR",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G49585QR",
            "source": "G21246OH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G21246OH",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G49588KJ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        },
        {
            "id": "G42671TR",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G49588KJ",
            "source": "G42671TR",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42671TR",
            "source": "G72718TT",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G49596EV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G13151XE]",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G13151XE",
            "dp": 9
        },
        {
            "id": "G49596EV",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G49596EV",
            "source": "G13151XE",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G13151XE",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G49601RS",
    "error": "Starting point for pathway to G49601RS could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G49616WZ",
    "error": "Missing intermediate; no pathways to [G49616WZ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G91199QX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G49637LS",
    "error": "Missing intermediate; no pathways to [G49637LS] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G49638DJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G21319HP]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G40906DZ",
            "dp": 14
        },
        {
            "id": "G21319HP",
            "dp": 15
        },
        {
            "id": "G49638DJ",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G49638DJ",
            "source": "G21319HP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G21319HP",
            "source": "G40906DZ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G40906DZ",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N43",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G49648IC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G77363ER]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G04791QM",
            "dp": 9
        },
        {
            "id": "G91365ZQ",
            "dp": 10
        },
        {
            "id": "G77363ER",
            "dp": 11
        },
        {
            "id": "G49648IC",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G49648IC",
            "source": "G77363ER",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G77363ER",
            "source": "G91365ZQ",
            "residue_affected": {
                "residue_id": "N49",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91365ZQ",
            "source": "G04791QM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04791QM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G49664YG",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G88417ED]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G88417ED",
            "dp": 10
        },
        {
            "id": "G49664YG",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G49664YG",
            "source": "G88417ED",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G88417ED",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G49665PK",
    "error": "Missing intermediate; no pathways to [G49665PK] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G49705DA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G21246OH]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G21246OH",
            "dp": 11
        },
        {
            "id": "G49705DA",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G49705DA",
            "source": "G21246OH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G21246OH",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G49721VX",
    "error": "Starting point for pathway to G49721VX could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G49743VF",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G67045LB",
            "dp": 8
        },
        {
            "id": "G09482NW",
            "dp": 9
        },
        {
            "id": "G06216UH",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G49743VF",
            "source": "G06216UH",
            "residue_affected": {
                "residue_id": "N470",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G06216UH",
            "source": "G09482NW",
            "residue_affected": {
                "residue_id": "N469",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G09482NW",
            "source": "G67045LB",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G49768YY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G85767HW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G85767HW",
            "dp": 10
        },
        {
            "id": "G49768YY",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G49768YY",
            "source": "G85767HW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G85767HW",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G49769PU",
    "error": "Starting point for pathway to G49769PU could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G49777JB",
    "error": "Missing intermediate; no pathways to [G49777JB] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G49785PR",
    "error": "Starting point for pathway to G49785PR could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G49800TU",
    "error": "Missing intermediate; no pathways to [G49800TU] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G54260SD]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G49827WK",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G09446VC",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G49827WK",
            "source": "G09446VC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09446VC",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G49830JU",
    "error": "Missing intermediate; no pathways to [G49830JU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G49832FF",
    "error": "Missing intermediate; no pathways to [G49832FF] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G92848CF]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G49840MH",
    "error": "Starting point for pathway to G49840MH could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G49915LA",
    "error": "Missing intermediate; no pathways to [G49915LA] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G49923GC",
    "error": "Missing intermediate; no pathways to [G49923GC] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G76807JB]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G49930HB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G99603GB]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39089YD",
            "dp": 7
        },
        {
            "id": "G64669AQ",
            "dp": 8
        },
        {
            "id": "G99603GB",
            "dp": 9
        },
        {
            "id": "G49930HB",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G49930HB",
            "source": "G99603GB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G99603GB",
            "source": "G64669AQ",
            "residue_affected": {
                "residue_id": "N485",
                "pubchem_name": "Xyl",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Xylp",
                "full_name": "&beta;-D-Xylp"
            },
            "effect": "Add &beta;-D-Xylp",
            "enzymes": []
        },
        {
            "target": "G64669AQ",
            "source": "G39089YD",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39089YD",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N40",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        }
    ]
}
,
{
    "glytoucan_ac": "G49933AX",
    "error": "Missing intermediate; no pathways to [G49933AX] could be generated at this time",
    "notes": [
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G49935CA",
    "error": "Missing intermediate; no pathways to [G49935CA] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G21459ST]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G49951NR",
    "error": "Missing intermediate; no pathways to [G49951NR] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G99370TQ]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G49961MS",
    "error": "Starting point for pathway to G49961MS could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G49961XO",
    "error": "Missing intermediate; no pathways to [G49961XO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G49963FN",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G45187EI",
            "dp": 11
        },
        {
            "id": "G72221XM",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G49963FN",
            "source": "G72221XM",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72221XM",
            "source": "G45187EI",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45187EI",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G49994RB",
    "error": "Missing intermediate; no pathways to [G49994RB] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G50013XL",
    "error": "Missing intermediate; no pathways to [G50013XL] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G23546LY]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G50023BR",
    "error": "Missing intermediate; no pathways to [G50023BR] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G50064HP",
    "error": "Starting point for pathway to G50064HP could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G50068PO",
    "error": "Missing intermediate; no pathways to [G50068PO] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G78011JO]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G50076JD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G79803HS]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G77639OD",
            "dp": 10
        },
        {
            "id": "G34905OT",
            "dp": 11
        },
        {
            "id": "G74438AB",
            "dp": 12
        },
        {
            "id": "G79803HS",
            "dp": 13
        },
        {
            "id": "G50076JD",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G50076JD",
            "source": "G79803HS",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G79803HS",
            "source": "G74438AB",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G74438AB",
            "source": "G34905OT",
            "residue_affected": {
                "residue_id": "N74",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G34905OT",
            "source": "G77639OD",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G77639OD",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G50078RT",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G50078RT",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G50103BI",
    "error": "Missing intermediate; no pathways to [G50103BI] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G18803PL]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G50112PT",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G05794RZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G11637WL",
            "dp": 10
        },
        {
            "id": "G40806JH",
            "dp": 11
        },
        {
            "id": "G05794RZ",
            "dp": 12
        },
        {
            "id": "G50112PT",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G50112PT",
            "source": "G05794RZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G05794RZ",
            "source": "G40806JH",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G40806JH",
            "source": "G11637WL",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11637WL",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G50119EM",
    "error": "Starting point for pathway to G50119EM could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G50135PA",
    "error": "Missing intermediate; no pathways to [G50135PA] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G50139IU",
    "error": "Starting point for pathway to G50139IU could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G50159UX",
    "error": "Starting point for pathway to G50159UX could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G50165QT",
    "error": "Starting point for pathway to G50165QT could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G50179MC",
    "error": "Starting point for pathway to G50179MC could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G50205RT",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G11535IB]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G59471TH",
            "dp": 8
        },
        {
            "id": "G11535IB",
            "dp": 9
        },
        {
            "id": "G50205RT",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G50205RT",
            "source": "G11535IB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G11535IB",
            "source": "G59471TH",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G59471TH",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G50211SY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G71704AG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G19726AG",
            "dp": 13
        },
        {
            "id": "G42686NQ",
            "dp": 14
        },
        {
            "id": "G71704AG",
            "dp": 15
        },
        {
            "id": "G50211SY",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G50211SY",
            "source": "G71704AG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G71704AG",
            "source": "G42686NQ",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42686NQ",
            "source": "G19726AG",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G19726AG",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G50216QG",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G36523TZ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G36523TZ",
            "dp": 12
        },
        {
            "id": "G50216QG",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G50216QG",
            "source": "G36523TZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G36523TZ",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G50222RE",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G74090KZ",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G50222RE",
            "source": "G74090KZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G74090KZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G50258QB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G86730KO]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G32201IL",
            "dp": 10
        },
        {
            "id": "G06131VP",
            "dp": 11
        },
        {
            "id": "G48658PB",
            "dp": 12
        },
        {
            "id": "G86730KO",
            "dp": 13
        },
        {
            "id": "G50258QB",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G50258QB",
            "source": "G86730KO",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G86730KO",
            "source": "G48658PB",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G48658PB",
            "source": "G06131VP",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06131VP",
            "source": "G32201IL",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32201IL",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G50278HE",
    "error": "Missing intermediate; no pathways to [G50278HE] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G50343XZ",
    "error": "Missing intermediate; no pathways to [G50343XZ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G50364FV",
    "error": "Missing intermediate; no pathways to [G50364FV] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G50383SB",
    "error": "Missing intermediate; no pathways to [G50383SB] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G81326IN]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G50387OH",
    "error": "Missing intermediate; no pathways to [G50387OH] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G50392ZV",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G32201IL",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G50392ZV",
            "source": "G32201IL",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32201IL",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G50398UZ",
    "error": "Starting point for pathway to G50398UZ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G50427EN",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G10209QU",
            "dp": 8
        },
        {
            "id": "G45262QY",
            "dp": 9
        },
        {
            "id": "G09921WG",
            "dp": 10
        },
        {
            "id": "G42028DN",
            "dp": 11
        },
        {
            "id": "G26264SQ",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G50427EN",
            "source": "G26264SQ",
            "residue_affected": {
                "residue_id": "N203",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G26264SQ",
            "source": "G42028DN",
            "residue_affected": {
                "residue_id": "N101",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42028DN",
            "source": "G09921WG",
            "residue_affected": {
                "residue_id": "N73",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09921WG",
            "source": "G45262QY",
            "residue_affected": {
                "residue_id": "N86",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45262QY",
            "source": "G10209QU",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10209QU",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G50432VO",
    "error": "Missing intermediate; no pathways to [G50432VO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G50448ZV",
    "error": "Starting point for pathway to G50448ZV could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G50451XH",
    "error": "Missing intermediate; no pathways to [G50451XH] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G50462VS",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G86696LV]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G76842ZR",
            "dp": 15
        },
        {
            "id": "G17155VX",
            "dp": 16
        },
        {
            "id": "G86696LV",
            "dp": 17
        },
        {
            "id": "G50462VS",
            "dp": 17
        }
    ],
    "links": [
        {
            "target": "G50462VS",
            "source": "G86696LV",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G86696LV",
            "source": "G17155VX",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G17155VX",
            "source": "G76842ZR",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G76842ZR",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G50474FI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G82420SH]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G10209QU",
            "dp": 8
        },
        {
            "id": "G45262QY",
            "dp": 9
        },
        {
            "id": "G82420SH",
            "dp": 10
        },
        {
            "id": "G50474FI",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G50474FI",
            "source": "G82420SH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G82420SH",
            "source": "G45262QY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45262QY",
            "source": "G10209QU",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10209QU",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G50489VC",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G76842ZR",
            "dp": 15
        },
        {
            "id": "G32287FD",
            "dp": 16
        }
    ],
    "links": [
        {
            "target": "G50489VC",
            "source": "G32287FD",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32287FD",
            "source": "G76842ZR",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G76842ZR",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G50507PS",
    "error": "Starting point for pathway to G50507PS could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G50508SG",
    "error": "Missing intermediate; no pathways to [G50508SG] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G57835AK]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G50518XT",
    "error": "Starting point for pathway to G50518XT could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G50525GP",
    "error": "Missing intermediate; no pathways to [G50525GP] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G50531NJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G29026MS]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G72082VM",
            "dp": 10
        },
        {
            "id": "G59877NF",
            "dp": 11
        },
        {
            "id": "G29026MS",
            "dp": 12
        },
        {
            "id": "G50531NJ",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G50531NJ",
            "source": "G29026MS",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G29026MS",
            "source": "G59877NF",
            "residue_affected": {
                "residue_id": "N487",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G59877NF",
            "source": "G72082VM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72082VM",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N469",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G50549VU",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G59300GC]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G59300GC",
            "dp": 14
        },
        {
            "id": "G50549VU",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G50549VU",
            "source": "G59300GC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G59300GC",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N78",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G50554LM",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        },
        {
            "id": "G28826SH",
            "dp": 10
        },
        {
            "id": "G90564EX",
            "dp": 11
        },
        {
            "id": "G08949VK",
            "dp": 12
        },
        {
            "id": "G12450CJ",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G50554LM",
            "source": "G12450CJ",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12450CJ",
            "source": "G08949VK",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08949VK",
            "source": "G90564EX",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90564EX",
            "source": "G28826SH",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28826SH",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G50573QG",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G62883YA]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G67045LB",
            "dp": 8
        },
        {
            "id": "G96063MG",
            "dp": 9
        },
        {
            "id": "G66866LE",
            "dp": 10
        },
        {
            "id": "G62883YA",
            "dp": 11
        },
        {
            "id": "G50573QG",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G50573QG",
            "source": "G62883YA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G62883YA",
            "source": "G66866LE",
            "residue_affected": {
                "residue_id": "N490",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G66866LE",
            "source": "G96063MG",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G96063MG",
            "source": "G67045LB",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G50584UT",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G50584UT",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G50609NM",
    "error": "Starting point for pathway to G50609NM could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G50638US",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G90825UM]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G30370YC",
            "dp": 9
        },
        {
            "id": "G01856RL",
            "dp": 10
        },
        {
            "id": "G90825UM",
            "dp": 11
        },
        {
            "id": "G50638US",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G50638US",
            "source": "G90825UM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G90825UM",
            "source": "G01856RL",
            "residue_affected": {
                "residue_id": "N49",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01856RL",
            "source": "G30370YC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30370YC",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G50659JL",
    "error": "Missing intermediate; no pathways to [G50659JL] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G50660UT",
    "error": "Missing intermediate; no pathways to [G50660UT] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G50706US",
    "error": "Starting point for pathway to G50706US could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G50709EY",
    "error": "",
    "notes": [
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G13151XE",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G50709EY",
            "source": "G13151XE",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G13151XE",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G50730KL",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G50730KL",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N40",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        }
    ]
}
,
{
    "glytoucan_ac": "G50774CV",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G79609RF",
            "dp": 10
        },
        {
            "id": "G35310KA",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G50774CV",
            "source": "G35310KA",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G35310KA",
            "source": "G79609RF",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79609RF",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G50775RM",
    "error": "Starting point for pathway to G50775RM could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G50779LX",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        },
        {
            "id": "G22795QB",
            "dp": 10
        },
        {
            "id": "G25140TA",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G50779LX",
            "source": "G25140TA",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25140TA",
            "source": "G22795QB",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G22795QB",
            "source": "G72718TT",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G50782HI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G66129DI]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G03275SD",
            "dp": 10
        },
        {
            "id": "G66129DI",
            "dp": 11
        },
        {
            "id": "G50782HI",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G50782HI",
            "source": "G66129DI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G66129DI",
            "source": "G03275SD",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G03275SD",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N23",
                "pubchem_name": "Man",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Manp",
                "full_name": "&alpha;-D-Manp"
            },
            "effect": "Add &alpha;-D-Manp",
            "enzymes": [
                {
                    "gene_name": "ALG12",
                    "uniprot": "Q9BV10",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Alg12",
                    "uniprot": "Q8VDB2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G50782LR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G91905FJ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G97159KS",
            "dp": 11
        },
        {
            "id": "G45359RY",
            "dp": 12
        },
        {
            "id": "G93582HM",
            "dp": 13
        },
        {
            "id": "G91905FJ",
            "dp": 14
        },
        {
            "id": "G50782LR",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G50782LR",
            "source": "G91905FJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G91905FJ",
            "source": "G93582HM",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93582HM",
            "source": "G45359RY",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45359RY",
            "source": "G97159KS",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97159KS",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G50798YC",
    "error": "Starting point for pathway to G50798YC could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G50821RC",
    "error": "Missing intermediate; no pathways to [G50821RC] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G50825VR",
    "error": "Starting point for pathway to G50825VR could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G50829CY",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G76478FT]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G76478FT",
            "dp": 11
        },
        {
            "id": "G50829CY",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G50829CY",
            "source": "G76478FT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G76478FT",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G50837EH",
    "error": "Starting point for pathway to G50837EH could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G50842FY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G35096EN]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G35096EN",
            "dp": 10
        },
        {
            "id": "G50842FY",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G50842FY",
            "source": "G35096EN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G35096EN",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G50842MS",
    "error": "Starting point for pathway to G50842MS could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G50846BW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G26255AN]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G08187GM",
            "dp": 10
        },
        {
            "id": "G26274XD",
            "dp": 11
        },
        {
            "id": "G26255AN",
            "dp": 12
        },
        {
            "id": "G50846BW",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G50846BW",
            "source": "G26255AN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G26255AN",
            "source": "G26274XD",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26274XD",
            "source": "G08187GM",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08187GM",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G50880EE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G10664FL]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G10209QU",
            "dp": 8
        },
        {
            "id": "G45262QY",
            "dp": 9
        },
        {
            "id": "G10664FL",
            "dp": 10
        },
        {
            "id": "G50880EE",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G50880EE",
            "source": "G10664FL",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G10664FL",
            "source": "G45262QY",
            "residue_affected": {
                "residue_id": "N73",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45262QY",
            "source": "G10209QU",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10209QU",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G50901FO",
    "error": "Missing intermediate; no pathways to [G50901FO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G50915WK",
    "error": "Starting point for pathway to G50915WK could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G50932PM",
    "error": "Missing intermediate; no pathways to [G50932PM] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G50933UG",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G76075NA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G76075NA",
            "dp": 12
        },
        {
            "id": "G50933UG",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G50933UG",
            "source": "G76075NA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G76075NA",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N62",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "B3GNT8",
                    "uniprot": "Q7Z7M8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GNT4",
                    "uniprot": "Q9C0J1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GNT2",
                    "uniprot": "Q9NY97",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3gnt4",
                    "uniprot": "Q1RLK6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3gnt8",
                    "uniprot": "Q8R3I9",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3gnt2",
                    "uniprot": "Q9Z222",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G50943ZX",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G50943ZX",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N69",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G50997KD",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G86095OE]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G17909DH",
            "dp": 14
        },
        {
            "id": "G28957FB",
            "dp": 15
        },
        {
            "id": "G75237SS",
            "dp": 16
        },
        {
            "id": "G86095OE",
            "dp": 17
        },
        {
            "id": "G50997KD",
            "dp": 17
        }
    ],
    "links": [
        {
            "target": "G50997KD",
            "source": "G86095OE",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G86095OE",
            "source": "G75237SS",
            "residue_affected": {
                "residue_id": "N35",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75237SS",
            "source": "G28957FB",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28957FB",
            "source": "G17909DH",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G17909DH",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G51018GI",
    "error": "Missing intermediate; no pathways to [G51018GI] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G51050LD",
    "error": "Missing intermediate; no pathways to [G51050LD] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G51066TO",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G10733HY",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G51066TO",
            "source": "G10733HY",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10733HY",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G51074KT",
    "error": "Missing intermediate; no pathways to [G51074KT] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G51086FE",
    "error": "Missing intermediate; no pathways to [G51086FE] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G65867II]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G51098AA",
    "error": "Missing intermediate; no pathways to [G51098AA] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G51119RL",
    "error": "Starting point for pathway to G51119RL could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G51122PB",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G45365RV",
            "dp": 10
        },
        {
            "id": "G16451PE",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G51122PB",
            "source": "G16451PE",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16451PE",
            "source": "G45365RV",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45365RV",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G51168MK",
    "error": "Missing intermediate; no pathways to [G51168MK] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G51170KR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G65239SF]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G16523AO",
            "dp": 9
        },
        {
            "id": "G81923ER",
            "dp": 10
        },
        {
            "id": "G65239SF",
            "dp": 11
        },
        {
            "id": "G51170KR",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G51170KR",
            "source": "G65239SF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G65239SF",
            "source": "G81923ER",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G81923ER",
            "source": "G16523AO",
            "residue_affected": {
                "residue_id": "N74",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16523AO",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G51175PR",
    "error": "Starting point for pathway to G51175PR could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G51212OK",
    "error": "Missing intermediate; no pathways to [G51212OK] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G17465IO]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G51229TU",
    "error": "Missing intermediate; no pathways to [G51229TU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G96503EZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G51274LI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G76528ZS]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        },
        {
            "id": "G52934AK",
            "dp": 10
        },
        {
            "id": "G76528ZS",
            "dp": 11
        },
        {
            "id": "G51274LI",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G51274LI",
            "source": "G76528ZS",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G76528ZS",
            "source": "G52934AK",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G52934AK",
            "source": "G72718TT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G51304JG",
    "error": "Starting point for pathway to G51304JG could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G51333KM",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G50427EN]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G10209QU",
            "dp": 8
        },
        {
            "id": "G45262QY",
            "dp": 9
        },
        {
            "id": "G09921WG",
            "dp": 10
        },
        {
            "id": "G42028DN",
            "dp": 11
        },
        {
            "id": "G26264SQ",
            "dp": 12
        },
        {
            "id": "G50427EN",
            "dp": 13
        },
        {
            "id": "G51333KM",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G51333KM",
            "source": "G50427EN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G50427EN",
            "source": "G26264SQ",
            "residue_affected": {
                "residue_id": "N203",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G26264SQ",
            "source": "G42028DN",
            "residue_affected": {
                "residue_id": "N101",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42028DN",
            "source": "G09921WG",
            "residue_affected": {
                "residue_id": "N73",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09921WG",
            "source": "G45262QY",
            "residue_affected": {
                "residue_id": "N86",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45262QY",
            "source": "G10209QU",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10209QU",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G51367TM",
    "error": "Missing intermediate; no pathways to [G51367TM] could be generated at this time",
    "notes": [
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G51370GD",
    "error": "Starting point for pathway to G51370GD could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G51378TN",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        },
        {
            "id": "G73817GH",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G51378TN",
            "source": "G73817GH",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73817GH",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G51402XK",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G92681HQ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G17909DH",
            "dp": 14
        },
        {
            "id": "G28957FB",
            "dp": 15
        },
        {
            "id": "G98852TR",
            "dp": 16
        },
        {
            "id": "G92681HQ",
            "dp": 17
        },
        {
            "id": "G51402XK",
            "dp": 17
        }
    ],
    "links": [
        {
            "target": "G51402XK",
            "source": "G92681HQ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G92681HQ",
            "source": "G98852TR",
            "residue_affected": {
                "residue_id": "N471",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G98852TR",
            "source": "G28957FB",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28957FB",
            "source": "G17909DH",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G17909DH",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G51402YN",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G52770HR]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G52770HR",
            "dp": 10
        },
        {
            "id": "G51402YN",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G51402YN",
            "source": "G52770HR",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G52770HR",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N45",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G51419BH",
    "error": "Starting point for pathway to G51419BH could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G51429SM",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G37046CZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G37046CZ",
            "dp": 11
        },
        {
            "id": "G51429SM",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G51429SM",
            "source": "G37046CZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G37046CZ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G51472TJ",
    "error": "Missing intermediate; no pathways to [G51472TJ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G11010AN]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G51490BW",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G51508GQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G01935FK]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G01935FK",
            "dp": 10
        },
        {
            "id": "G51508GQ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G51508GQ",
            "source": "G01935FK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G01935FK",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G51530ER",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G70511VE]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G68937TM",
            "dp": 10
        },
        {
            "id": "G53752TA",
            "dp": 11
        },
        {
            "id": "G70511VE",
            "dp": 12
        },
        {
            "id": "G51530ER",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G51530ER",
            "source": "G70511VE",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G70511VE",
            "source": "G53752TA",
            "residue_affected": {
                "residue_id": "N55",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G53752TA",
            "source": "G68937TM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G68937TM",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G51562OR",
    "error": "Missing intermediate; no pathways to [G51562OR] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G51586BA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G28550OD]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G28550OD",
            "dp": 9
        },
        {
            "id": "G51586BA",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G51586BA",
            "source": "G28550OD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G28550OD",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G51601CL",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G71812IK]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G80858MF",
            "dp": 8
        },
        {
            "id": "G71812IK",
            "dp": 9
        },
        {
            "id": "G51601CL",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G51601CL",
            "source": "G71812IK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G71812IK",
            "source": "G80858MF",
            "residue_affected": {
                "residue_id": "N322",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G80858MF",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G51601UI",
    "error": "Missing intermediate; no pathways to [G51601UI] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G94394GK]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G51624KI",
    "error": "Starting point for pathway to G51624KI could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G51654CU",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G57092OJ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G57092OJ",
            "dp": 10
        },
        {
            "id": "G51654CU",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G51654CU",
            "source": "G57092OJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G57092OJ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G51657FI",
    "error": "Starting point for pathway to G51657FI could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G51670CS",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G90870DG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G51670CS",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G51670CS",
            "source": "G90870DG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G51677OC",
    "error": "Missing intermediate; no pathways to [G51677OC] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G27783SY]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G51688VK",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G95956WE]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G42548XF",
            "dp": 7
        },
        {
            "id": "G95956WE",
            "dp": 8
        },
        {
            "id": "G51688VK",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G51688VK",
            "source": "G95956WE",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G95956WE",
            "source": "G42548XF",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42548XF",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N204",
                "pubchem_name": "Man",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Manp",
                "full_name": "&alpha;-D-Manp"
            },
            "effect": "Add &alpha;-D-Manp",
            "enzymes": []
        }
    ]
}
,
{
    "glytoucan_ac": "G51695DM",
    "error": "Missing intermediate; no pathways to [G51695DM] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G66016NA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G51699IR",
    "error": "Starting point for pathway to G51699IR could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G51699UE",
    "error": "Starting point for pathway to G51699UE could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G51710QD",
    "error": "Missing intermediate; no pathways to [G51710QD] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G80264ZA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G51715FH",
    "error": "Missing intermediate; no pathways to [G51715FH] could be generated at this time",
    "notes": [
        "reducing end mismatch [a-D-GlcpNAc]",
        "homologous pathway end-point [G44223QP]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G51768ZH",
    "error": "Missing intermediate; no pathways to [G51768ZH] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G51771NH",
    "error": "Starting point for pathway to G51771NH could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G51789EV",
    "error": "Starting point for pathway to G51789EV could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G51793MY",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G16759KR",
            "dp": 9
        },
        {
            "id": "G45560HM",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G51793MY",
            "source": "G45560HM",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45560HM",
            "source": "G16759KR",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16759KR",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G51799AX",
    "error": "Missing intermediate; no pathways to [G51799AX] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G51872EK",
    "error": "Starting point for pathway to G51872EK could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G51891DI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G17473NR]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G10733HY",
            "dp": 12
        },
        {
            "id": "G17473NR",
            "dp": 13
        },
        {
            "id": "G51891DI",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G51891DI",
            "source": "G17473NR",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G17473NR",
            "source": "G10733HY",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10733HY",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G51896IF",
    "error": "Missing intermediate; no pathways to [G51896IF] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G51908QJ",
    "error": "Missing intermediate; no pathways to [G51908QJ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G40670DJ]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G51921XC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G72662IG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G97159KS",
            "dp": 11
        },
        {
            "id": "G45359RY",
            "dp": 12
        },
        {
            "id": "G93582HM",
            "dp": 13
        },
        {
            "id": "G80537QW",
            "dp": 14
        },
        {
            "id": "G72662IG",
            "dp": 15
        },
        {
            "id": "G51921XC",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G51921XC",
            "source": "G72662IG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G72662IG",
            "source": "G80537QW",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80537QW",
            "source": "G93582HM",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93582HM",
            "source": "G45359RY",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45359RY",
            "source": "G97159KS",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97159KS",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G51929IB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G43255OW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G48954CA",
            "dp": 9
        },
        {
            "id": "G43255OW",
            "dp": 10
        },
        {
            "id": "G51929IB",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G51929IB",
            "source": "G43255OW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G43255OW",
            "source": "G48954CA",
            "residue_affected": {
                "residue_id": "N473",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G48954CA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G51930XP",
    "error": "Missing intermediate; no pathways to [G51930XP] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G01342FO]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G51941IR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G46425HN]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G19726AG",
            "dp": 13
        },
        {
            "id": "G45720CA",
            "dp": 14
        },
        {
            "id": "G46425HN",
            "dp": 15
        },
        {
            "id": "G51941IR",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G51941IR",
            "source": "G46425HN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G46425HN",
            "source": "G45720CA",
            "residue_affected": {
                "residue_id": "N39",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45720CA",
            "source": "G19726AG",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G19726AG",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G51956RJ",
    "error": "Missing intermediate; no pathways to [G51956RJ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G51971TR",
    "error": "Starting point for pathway to G51971TR could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G51987NK",
    "error": "Starting point for pathway to G51987NK could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G51995LA",
    "error": "Missing intermediate; no pathways to [G51995LA] could be generated at this time",
    "notes": [
        "reducing end mismatch [a-D-GlcpNAc]",
        "homologous pathway end-point [G79010UT]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G52034SY",
    "error": "Starting point for pathway to G52034SY could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G52056FF",
    "error": "Missing intermediate; no pathways to [G52056FF] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G52070UO",
    "error": "Starting point for pathway to G52070UO could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G52080EW",
    "error": "Starting point for pathway to G52080EW could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G52080WL",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G52080WL",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G52092BL",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G32611KT",
            "dp": 8
        },
        {
            "id": "G06290ZS",
            "dp": 9
        },
        {
            "id": "G93336DT",
            "dp": 10
        },
        {
            "id": "G82779CI",
            "dp": 11
        },
        {
            "id": "G32065BG",
            "dp": 12
        },
        {
            "id": "G01727PW",
            "dp": 13
        },
        {
            "id": "G23782KP",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G52092BL",
            "source": "G23782KP",
            "residue_affected": {
                "residue_id": "N40",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        },
        {
            "target": "G23782KP",
            "source": "G01727PW",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01727PW",
            "source": "G32065BG",
            "residue_affected": {
                "residue_id": "N222",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G32065BG",
            "source": "G82779CI",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82779CI",
            "source": "G93336DT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93336DT",
            "source": "G06290ZS",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06290ZS",
            "source": "G32611KT",
            "residue_affected": {
                "residue_id": "N32",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32611KT",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G52101PX",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G79609RF",
            "dp": 10
        },
        {
            "id": "G35310KA",
            "dp": 11
        },
        {
            "id": "G50774CV",
            "dp": 12
        },
        {
            "id": "G81663ZI",
            "dp": 13
        },
        {
            "id": "G11953VE",
            "dp": 14
        },
        {
            "id": "G40606GB",
            "dp": 15
        },
        {
            "id": "G90284FM",
            "dp": 16
        },
        {
            "id": "G95404EQ",
            "dp": 17
        }
    ],
    "links": [
        {
            "target": "G52101PX",
            "source": "G95404EQ",
            "residue_affected": {
                "residue_id": "N35",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G95404EQ",
            "source": "G90284FM",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90284FM",
            "source": "G40606GB",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G40606GB",
            "source": "G11953VE",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11953VE",
            "source": "G81663ZI",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G81663ZI",
            "source": "G50774CV",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G50774CV",
            "source": "G35310KA",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G35310KA",
            "source": "G79609RF",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79609RF",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G52108KM",
    "error": "Missing intermediate; no pathways to [G52108KM] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G52112MC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G55396DW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G55396DW",
            "dp": 12
        },
        {
            "id": "G52112MC",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G52112MC",
            "source": "G55396DW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G55396DW",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G52153CS",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G48802KI]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G48802KI",
            "dp": 9
        },
        {
            "id": "G52153CS",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G52153CS",
            "source": "G48802KI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G48802KI",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G52166GV",
    "error": "Starting point for pathway to G52166GV could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G52187WF",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G02290KA",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G52187WF",
            "source": "G02290KA",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G02290KA",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G52210EC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G02311IE]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G78797VK",
            "dp": 15
        },
        {
            "id": "G02311IE",
            "dp": 16
        },
        {
            "id": "G52210EC",
            "dp": 16
        }
    ],
    "links": [
        {
            "target": "G52210EC",
            "source": "G02311IE",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G02311IE",
            "source": "G78797VK",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78797VK",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G52216BO",
    "error": "Missing intermediate; no pathways to [G52216BO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G24155DW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G52224MB",
    "error": "Starting point for pathway to G52224MB could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G52225DV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G29797YX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G26182BM",
            "dp": 8
        },
        {
            "id": "G61207RZ",
            "dp": 9
        },
        {
            "id": "G03445UI",
            "dp": 10
        },
        {
            "id": "G89181JW",
            "dp": 11
        },
        {
            "id": "G29797YX",
            "dp": 12
        },
        {
            "id": "G52225DV",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G52225DV",
            "source": "G29797YX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G29797YX",
            "source": "G89181JW",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G89181JW",
            "source": "G03445UI",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G03445UI",
            "source": "G61207RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G61207RZ",
            "source": "G26182BM",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26182BM",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G52266YB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G04989WY]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G04989WY",
            "dp": 13
        },
        {
            "id": "G52266YB",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G52266YB",
            "source": "G04989WY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G04989WY",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G52286UI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G15998WM]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G08194HH",
            "dp": 14
        },
        {
            "id": "G14782PJ",
            "dp": 15
        },
        {
            "id": "G79950YS",
            "dp": 16
        },
        {
            "id": "G15998WM",
            "dp": 17
        },
        {
            "id": "G52286UI",
            "dp": 17
        }
    ],
    "links": [
        {
            "target": "G52286UI",
            "source": "G15998WM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G15998WM",
            "source": "G79950YS",
            "residue_affected": {
                "residue_id": "N35",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79950YS",
            "source": "G14782PJ",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G14782PJ",
            "source": "G08194HH",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08194HH",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G52302PL",
    "error": "Missing intermediate; no pathways to [G52302PL] could be generated at this time",
    "notes": [
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G52303GC",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G71679MX",
            "dp": 11
        },
        {
            "id": "G47031UJ",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G52303GC",
            "source": "G47031UJ",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G47031UJ",
            "source": "G71679MX",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71679MX",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G52333AW",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G52333AW",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G52333TF",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G44504SC",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G52333TF",
            "source": "G44504SC",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G44504SC",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G52336LJ",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G57092OJ",
            "dp": 10
        },
        {
            "id": "G30302VM",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G52336LJ",
            "source": "G30302VM",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30302VM",
            "source": "G57092OJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G57092OJ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G52345FK",
    "error": "Missing intermediate; no pathways to [G52345FK] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G52351WJ",
    "error": "Missing intermediate; no pathways to [G52351WJ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G32977ZV]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G52358FD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G67045LB]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G67045LB",
            "dp": 8
        },
        {
            "id": "G52358FD",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G52358FD",
            "source": "G67045LB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G52375WK",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G82357WL]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        },
        {
            "id": "G28826SH",
            "dp": 10
        },
        {
            "id": "G82357WL",
            "dp": 11
        },
        {
            "id": "G52375WK",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G52375WK",
            "source": "G82357WL",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G82357WL",
            "source": "G28826SH",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28826SH",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G52383QH",
    "error": "Missing intermediate; no pathways to [G52383QH] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G52428MJ",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G52428MJ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G52441NC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G04764ON]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G57092OJ",
            "dp": 10
        },
        {
            "id": "G30302VM",
            "dp": 11
        },
        {
            "id": "G04764ON",
            "dp": 12
        },
        {
            "id": "G52441NC",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G52441NC",
            "source": "G04764ON",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G04764ON",
            "source": "G30302VM",
            "residue_affected": {
                "residue_id": "N55",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30302VM",
            "source": "G57092OJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G57092OJ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G52461YB",
    "error": "Starting point for pathway to G52461YB could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G52483OL",
    "error": "Missing intermediate; no pathways to [G52483OL] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G52498MU",
    "error": "Starting point for pathway to G52498MU could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G52522DG",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G84874EV]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G52663AD",
            "dp": 9
        },
        {
            "id": "G99270AV",
            "dp": 10
        },
        {
            "id": "G84874EV",
            "dp": 11
        },
        {
            "id": "G52522DG",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G52522DG",
            "source": "G84874EV",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G84874EV",
            "source": "G99270AV",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99270AV",
            "source": "G52663AD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G52663AD",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G52576WH",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G89993FE]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G89993FE",
            "dp": 8
        },
        {
            "id": "G52576WH",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G52576WH",
            "source": "G89993FE",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G89993FE",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G52621OJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G48767NV]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G79578JB",
            "dp": 12
        },
        {
            "id": "G53812BX",
            "dp": 13
        },
        {
            "id": "G48767NV",
            "dp": 14
        },
        {
            "id": "G52621OJ",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G52621OJ",
            "source": "G48767NV",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G48767NV",
            "source": "G53812BX",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G53812BX",
            "source": "G79578JB",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79578JB",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G52622YD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G29377XJ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G34838RM",
            "dp": 10
        },
        {
            "id": "G63585HN",
            "dp": 11
        },
        {
            "id": "G29377XJ",
            "dp": 12
        },
        {
            "id": "G52622YD",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G52622YD",
            "source": "G29377XJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G29377XJ",
            "source": "G63585HN",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63585HN",
            "source": "G34838RM",
            "residue_affected": {
                "residue_id": "N74",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G34838RM",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G52633YA",
    "error": "Starting point for pathway to G52633YA could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G52645LW",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G79578JB",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G52645LW",
            "source": "G79578JB",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79578JB",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G52663AD",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G52663AD",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G52676LZ",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G72082VM",
            "dp": 10
        },
        {
            "id": "G59877NF",
            "dp": 11
        },
        {
            "id": "G32659RY",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G52676LZ",
            "source": "G32659RY",
            "residue_affected": {
                "residue_id": "N108",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": []
        },
        {
            "target": "G32659RY",
            "source": "G59877NF",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G59877NF",
            "source": "G72082VM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72082VM",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N469",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G52677OK",
    "error": "Missing intermediate; no pathways to [G52677OK] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G52724WY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G05260RH]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G56591LC",
            "dp": 10
        },
        {
            "id": "G05260RH",
            "dp": 11
        },
        {
            "id": "G52724WY",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G52724WY",
            "source": "G05260RH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G05260RH",
            "source": "G56591LC",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G56591LC",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G52770HR",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G52770HR",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N45",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G52773YO",
    "error": "Missing intermediate; no pathways to [G52773YO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G52781ZE",
    "error": "Starting point for pathway to G52781ZE could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G52783KP",
    "error": "Starting point for pathway to G52783KP could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G52790YS",
    "error": "Missing intermediate; no pathways to [G52790YS] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G68892PJ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G52793JJ",
    "error": "Missing intermediate; no pathways to [G52793JJ] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G94838KN]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G52849RL",
    "error": "Starting point for pathway to G52849RL could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G52866KC",
    "error": "Starting point for pathway to G52866KC could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G52880ZN",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G28550OD",
            "dp": 9
        },
        {
            "id": "G90017UO",
            "dp": 10
        },
        {
            "id": "G82252QI",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G52880ZN",
            "source": "G82252QI",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82252QI",
            "source": "G90017UO",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90017UO",
            "source": "G28550OD",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28550OD",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G52882GL",
    "error": "Starting point for pathway to G52882GL could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G52886RR",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G31010RQ",
            "dp": 11
        },
        {
            "id": "G78503JC",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G52886RR",
            "source": "G78503JC",
            "residue_affected": {
                "residue_id": "N71",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78503JC",
            "source": "G31010RQ",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G31010RQ",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G52892OT",
    "error": "Missing intermediate; no pathways to [G52892OT] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G52916IV",
    "error": "Starting point for pathway to G52916IV could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G52928OQ",
    "error": "Missing intermediate; no pathways to [G52928OQ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G49933AX]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G52934AK",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G52934AK",
            "source": "G72718TT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G52935OC",
    "error": "Missing intermediate; no pathways to [G52935OC] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G52956BX",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G52956BX",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G52961JQ",
    "error": "Missing intermediate; no pathways to [G52961JQ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G52971DE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G14047PA]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G04791QM",
            "dp": 9
        },
        {
            "id": "G91365ZQ",
            "dp": 10
        },
        {
            "id": "G14047PA",
            "dp": 11
        },
        {
            "id": "G52971DE",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G52971DE",
            "source": "G14047PA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G14047PA",
            "source": "G91365ZQ",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91365ZQ",
            "source": "G04791QM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04791QM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G53000RQ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        },
        {
            "id": "G12740VA",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G53000RQ",
            "source": "G12740VA",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12740VA",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G53028BV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G99074EO]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G11034PZ",
            "dp": 12
        },
        {
            "id": "G99074EO",
            "dp": 13
        },
        {
            "id": "G53028BV",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G53028BV",
            "source": "G99074EO",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G99074EO",
            "source": "G11034PZ",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11034PZ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G53031JB",
    "error": "Starting point for pathway to G53031JB could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G53054ED",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39089YD",
            "dp": 7
        },
        {
            "id": "G64669AQ",
            "dp": 8
        },
        {
            "id": "G78741RD",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G53054ED",
            "source": "G78741RD",
            "residue_affected": {
                "residue_id": "N422",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G78741RD",
            "source": "G64669AQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G64669AQ",
            "source": "G39089YD",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39089YD",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N40",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        }
    ]
}
,
{
    "glytoucan_ac": "G53096UD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G26529EC]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G45365RV",
            "dp": 10
        },
        {
            "id": "G16451PE",
            "dp": 11
        },
        {
            "id": "G26529EC",
            "dp": 12
        },
        {
            "id": "G53096UD",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G53096UD",
            "source": "G26529EC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G26529EC",
            "source": "G16451PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16451PE",
            "source": "G45365RV",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45365RV",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G53098FA",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G37046CZ",
            "dp": 11
        },
        {
            "id": "G14959WS",
            "dp": 12
        },
        {
            "id": "G95898GD",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G53098FA",
            "source": "G95898GD",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G95898GD",
            "source": "G14959WS",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G14959WS",
            "source": "G37046CZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G37046CZ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G53118DD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G76422GC]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        },
        {
            "id": "G22795QB",
            "dp": 10
        },
        {
            "id": "G25140TA",
            "dp": 11
        },
        {
            "id": "G76422GC",
            "dp": 12
        },
        {
            "id": "G53118DD",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G53118DD",
            "source": "G76422GC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G76422GC",
            "source": "G25140TA",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25140TA",
            "source": "G22795QB",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G22795QB",
            "source": "G72718TT",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G53168IY",
    "error": "Missing intermediate; no pathways to [G53168IY] could be generated at this time",
    "notes": [
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G53170RJ",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G11041DA",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G53170RJ",
            "source": "G11041DA",
            "residue_affected": {
                "residue_id": "N239",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G11041DA",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G53190JD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G64669AQ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39089YD",
            "dp": 7
        },
        {
            "id": "G64669AQ",
            "dp": 8
        },
        {
            "id": "G53190JD",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G53190JD",
            "source": "G64669AQ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G64669AQ",
            "source": "G39089YD",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39089YD",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N40",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        }
    ]
}
,
{
    "glytoucan_ac": "G53230JC",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G79457WN",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G53230JC",
            "source": "G79457WN",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79457WN",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G53234IR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G50489VC]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G76842ZR",
            "dp": 15
        },
        {
            "id": "G32287FD",
            "dp": 16
        },
        {
            "id": "G50489VC",
            "dp": 17
        },
        {
            "id": "G53234IR",
            "dp": 17
        }
    ],
    "links": [
        {
            "target": "G53234IR",
            "source": "G50489VC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G50489VC",
            "source": "G32287FD",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32287FD",
            "source": "G76842ZR",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G76842ZR",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G53235OX",
    "error": "Starting point for pathway to G53235OX could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G53272SL",
    "error": "Missing intermediate; no pathways to [G53272SL] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G25406HP]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G53288JQ",
    "error": "Missing intermediate; no pathways to [G53288JQ] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G53322JT",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G53322JT",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N502",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G53342MA",
    "error": "Missing intermediate; no pathways to [G53342MA] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G30085SO]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G53347XD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G76136FD]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G85542KD",
            "dp": 10
        },
        {
            "id": "G86102AA",
            "dp": 11
        },
        {
            "id": "G76136FD",
            "dp": 12
        },
        {
            "id": "G53347XD",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G53347XD",
            "source": "G76136FD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G76136FD",
            "source": "G86102AA",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86102AA",
            "source": "G85542KD",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G85542KD",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G53361RA",
    "error": "Missing intermediate; no pathways to [G53361RA] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G68080UR]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G53396PX",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G82050MN",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G53396PX",
            "source": "G82050MN",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82050MN",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G53401FX",
    "error": "Starting point for pathway to G53401FX could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G53428EC",
    "error": "Starting point for pathway to G53428EC could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G53454TA",
    "error": "Missing intermediate; no pathways to [G53454TA] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G53471VF",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G26274XD]",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G08187GM",
            "dp": 10
        },
        {
            "id": "G26274XD",
            "dp": 11
        },
        {
            "id": "G53471VF",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G53471VF",
            "source": "G26274XD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G26274XD",
            "source": "G08187GM",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08187GM",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G53479GY",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G82312JY]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G80858MF",
            "dp": 8
        },
        {
            "id": "G82312JY",
            "dp": 9
        },
        {
            "id": "G53479GY",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G53479GY",
            "source": "G82312JY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G82312JY",
            "source": "G80858MF",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80858MF",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G53485VW",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G53485VW",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G53504BR",
    "error": "Missing intermediate; no pathways to [G53504BR] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G53527OK",
    "error": "Missing intermediate; no pathways to [G53527OK] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G16956YO]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G53562KP",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G89993FE",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G53562KP",
            "source": "G89993FE",
            "residue_affected": {
                "residue_id": "N49",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G89993FE",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G53567BY",
    "error": "Missing intermediate; no pathways to [G53567BY] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G53574BW",
    "error": "Missing intermediate; no pathways to [G53574BW] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G53582JE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G58667NI]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G53582JE",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G53582JE",
            "source": "G58667NI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G53605PF",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G59741XZ",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G53605PF",
            "source": "G59741XZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G59741XZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G53667CH",
    "error": "Missing intermediate; no pathways to [G53667CH] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G53675DS",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G04743RS]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G88417ED",
            "dp": 10
        },
        {
            "id": "G04743RS",
            "dp": 11
        },
        {
            "id": "G53675DS",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G53675DS",
            "source": "G04743RS",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G04743RS",
            "source": "G88417ED",
            "residue_affected": {
                "residue_id": "N69",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88417ED",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G53709ZS",
    "error": "Missing intermediate; no pathways to [G53709ZS] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G53723XK",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G36519NW]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G01669LU",
            "dp": 12
        },
        {
            "id": "G36519NW",
            "dp": 13
        },
        {
            "id": "G53723XK",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G53723XK",
            "source": "G36519NW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G36519NW",
            "source": "G01669LU",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01669LU",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G53728DU",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G04791QM",
            "dp": 9
        },
        {
            "id": "G91365ZQ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G53728DU",
            "source": "G91365ZQ",
            "residue_affected": {
                "residue_id": "N276",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G91365ZQ",
            "source": "G04791QM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04791QM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G53738ZH",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G27223CU]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G28550OD",
            "dp": 9
        },
        {
            "id": "G90017UO",
            "dp": 10
        },
        {
            "id": "G82252QI",
            "dp": 11
        },
        {
            "id": "G27223CU",
            "dp": 12
        },
        {
            "id": "G53738ZH",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G53738ZH",
            "source": "G27223CU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G27223CU",
            "source": "G82252QI",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82252QI",
            "source": "G90017UO",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90017UO",
            "source": "G28550OD",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28550OD",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G53752QB",
    "error": "Starting point for pathway to G53752QB could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G53752TA",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G68937TM",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G53752TA",
            "source": "G68937TM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G68937TM",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G53795OV",
    "error": "Missing intermediate; no pathways to [G53795OV] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G10540LB]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G53800MQ",
    "error": "Missing intermediate; no pathways to [G53800MQ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G93698KA]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G53808AO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G88417ED]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G88417ED",
            "dp": 10
        },
        {
            "id": "G53808AO",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G53808AO",
            "source": "G88417ED",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G88417ED",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G53809CJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G79556AB]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G28550OD",
            "dp": 9
        },
        {
            "id": "G90017UO",
            "dp": 10
        },
        {
            "id": "G82252QI",
            "dp": 11
        },
        {
            "id": "G79556AB",
            "dp": 12
        },
        {
            "id": "G53809CJ",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G53809CJ",
            "source": "G79556AB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G79556AB",
            "source": "G82252QI",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82252QI",
            "source": "G90017UO",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90017UO",
            "source": "G28550OD",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28550OD",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G53812BX",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G79578JB",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G53812BX",
            "source": "G79578JB",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79578JB",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G53817FJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G74120DW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G32611KT",
            "dp": 8
        },
        {
            "id": "G06290ZS",
            "dp": 9
        },
        {
            "id": "G93336DT",
            "dp": 10
        },
        {
            "id": "G82779CI",
            "dp": 11
        },
        {
            "id": "G74120DW",
            "dp": 12
        },
        {
            "id": "G53817FJ",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G53817FJ",
            "source": "G74120DW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G74120DW",
            "source": "G82779CI",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82779CI",
            "source": "G93336DT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93336DT",
            "source": "G06290ZS",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06290ZS",
            "source": "G32611KT",
            "residue_affected": {
                "residue_id": "N32",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32611KT",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G53840IC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G03895SR]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G04989WY",
            "dp": 13
        },
        {
            "id": "G16150CJ",
            "dp": 14
        },
        {
            "id": "G03895SR",
            "dp": 15
        },
        {
            "id": "G53840IC",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G53840IC",
            "source": "G03895SR",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G03895SR",
            "source": "G16150CJ",
            "residue_affected": {
                "residue_id": "N479",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G16150CJ",
            "source": "G04989WY",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04989WY",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G53854XZ",
    "error": "Missing intermediate; no pathways to [G53854XZ] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G53858MF",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G33742YO]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G33742YO",
            "dp": 9
        },
        {
            "id": "G53858MF",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G53858MF",
            "source": "G33742YO",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G33742YO",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G53889SN",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G52880ZN]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G28550OD",
            "dp": 9
        },
        {
            "id": "G90017UO",
            "dp": 10
        },
        {
            "id": "G82252QI",
            "dp": 11
        },
        {
            "id": "G52880ZN",
            "dp": 12
        },
        {
            "id": "G53889SN",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G53889SN",
            "source": "G52880ZN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G52880ZN",
            "source": "G82252QI",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82252QI",
            "source": "G90017UO",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90017UO",
            "source": "G28550OD",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28550OD",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G53899GT",
    "error": "Starting point for pathway to G53899GT could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G53923UR",
    "error": "Starting point for pathway to G53923UR could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G53931MC",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G51490BW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G53931MC",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G53931MC",
            "source": "G51490BW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G53933HU",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G59741XZ",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G53933HU",
            "source": "G59741XZ",
            "residue_affected": {
                "residue_id": "N69",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G59741XZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G53944MR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G07337US]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G68937TM",
            "dp": 10
        },
        {
            "id": "G53752TA",
            "dp": 11
        },
        {
            "id": "G13156PQ",
            "dp": 12
        },
        {
            "id": "G07337US",
            "dp": 13
        },
        {
            "id": "G53944MR",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G53944MR",
            "source": "G07337US",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G07337US",
            "source": "G13156PQ",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G13156PQ",
            "source": "G53752TA",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G53752TA",
            "source": "G68937TM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G68937TM",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G53950KA",
    "error": "Missing intermediate; no pathways to [G53950KA] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G75107JX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G53956RO",
    "error": "Starting point for pathway to G53956RO could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G53962WT",
    "error": "Missing intermediate; no pathways to [G53962WT] could be generated at this time",
    "notes": [
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G53985AY",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G67045LB",
            "dp": 8
        },
        {
            "id": "G96063MG",
            "dp": 9
        },
        {
            "id": "G78890OB",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G53985AY",
            "source": "G78890OB",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78890OB",
            "source": "G96063MG",
            "residue_affected": {
                "residue_id": "N469",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G96063MG",
            "source": "G67045LB",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G53989JC",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G25140TA]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        },
        {
            "id": "G22795QB",
            "dp": 10
        },
        {
            "id": "G25140TA",
            "dp": 11
        },
        {
            "id": "G53989JC",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G53989JC",
            "source": "G25140TA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G25140TA",
            "source": "G22795QB",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G22795QB",
            "source": "G72718TT",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G53989ZN",
    "error": "Missing intermediate; no pathways to [G53989ZN] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G53993HS",
    "error": "Missing intermediate; no pathways to [G53993HS] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G41797PU]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G53996MC",
    "error": "Missing intermediate; no pathways to [G53996MC] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G23419AQ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G54010TZ",
    "error": "Missing intermediate; no pathways to [G54010TZ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G54018RP",
    "error": "Missing intermediate; no pathways to [G54018RP] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G54042WO",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G04791QM",
            "dp": 9
        },
        {
            "id": "G59029AQ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G54042WO",
            "source": "G59029AQ",
            "residue_affected": {
                "residue_id": "N70",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G59029AQ",
            "source": "G04791QM",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04791QM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G54067ZR",
    "error": "Starting point for pathway to G54067ZR could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G54073XZ",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G95919TI]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G30651IU",
            "dp": 13
        },
        {
            "id": "G95919TI",
            "dp": 14
        },
        {
            "id": "G54073XZ",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G54073XZ",
            "source": "G95919TI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G95919TI",
            "source": "G30651IU",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30651IU",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G54076UX",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G43507KQ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G85542KD",
            "dp": 10
        },
        {
            "id": "G09826WW",
            "dp": 11
        },
        {
            "id": "G43507KQ",
            "dp": 12
        },
        {
            "id": "G54076UX",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G54076UX",
            "source": "G43507KQ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G43507KQ",
            "source": "G09826WW",
            "residue_affected": {
                "residue_id": "N272",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G09826WW",
            "source": "G85542KD",
            "residue_affected": {
                "residue_id": "N271",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G85542KD",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G54098EJ",
    "error": "Missing intermediate; no pathways to [G54098EJ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G82320NZ]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G54149OE",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G11929SN]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G80294GH",
            "dp": 13
        },
        {
            "id": "G11929SN",
            "dp": 14
        },
        {
            "id": "G54149OE",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G54149OE",
            "source": "G11929SN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G11929SN",
            "source": "G80294GH",
            "residue_affected": {
                "residue_id": "N39",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80294GH",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G54151YB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G47606XQ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G26320VO",
            "dp": 10
        },
        {
            "id": "G47606XQ",
            "dp": 11
        },
        {
            "id": "G54151YB",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G54151YB",
            "source": "G47606XQ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G47606XQ",
            "source": "G26320VO",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26320VO",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G54158IT",
    "error": "Missing intermediate; no pathways to [G54158IT] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G90542MP]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G54177WI",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G15727JK",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G54177WI",
            "source": "G15727JK",
            "residue_affected": {
                "residue_id": "N400",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G15727JK",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N256",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G54183MZ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G05808PZ]",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G03275SD",
            "dp": 10
        },
        {
            "id": "G05808PZ",
            "dp": 11
        },
        {
            "id": "G54183MZ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G54183MZ",
            "source": "G05808PZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G05808PZ",
            "source": "G03275SD",
            "residue_affected": {
                "residue_id": "N476",
                "pubchem_name": "phosphate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "phosphate",
                "full_name": "-n-phosphate"
            },
            "effect": "Add -n-phosphate",
            "enzymes": []
        },
        {
            "target": "G03275SD",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N23",
                "pubchem_name": "Man",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Manp",
                "full_name": "&alpha;-D-Manp"
            },
            "effect": "Add &alpha;-D-Manp",
            "enzymes": [
                {
                    "gene_name": "ALG12",
                    "uniprot": "Q9BV10",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Alg12",
                    "uniprot": "Q8VDB2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G54191CU",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G38753OV]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        },
        {
            "id": "G52934AK",
            "dp": 10
        },
        {
            "id": "G38753OV",
            "dp": 11
        },
        {
            "id": "G54191CU",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G54191CU",
            "source": "G38753OV",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G38753OV",
            "source": "G52934AK",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G52934AK",
            "source": "G72718TT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G54195NF",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G34175ZP",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G54195NF",
            "source": "G34175ZP",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G34175ZP",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G54198RS",
    "error": "Starting point for pathway to G54198RS could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G54255OI",
    "error": "Missing intermediate; no pathways to [G54255OI] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G77562VR]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G54258NG",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G56749GV]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G11041DA",
            "dp": 11
        },
        {
            "id": "G56749GV",
            "dp": 12
        },
        {
            "id": "G54258NG",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G54258NG",
            "source": "G56749GV",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G56749GV",
            "source": "G11041DA",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11041DA",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G54260SD",
    "error": "Missing intermediate; no pathways to [G54260SD] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G54262EN",
    "error": "Starting point for pathway to G54262EN could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G54263QD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G84783XD]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G44623TX",
            "dp": 12
        },
        {
            "id": "G84783XD",
            "dp": 13
        },
        {
            "id": "G54263QD",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G54263QD",
            "source": "G84783XD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G84783XD",
            "source": "G44623TX",
            "residue_affected": {
                "residue_id": "N97",
                "pubchem_name": "GalNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&alpha;-D-GalpNAc"
            },
            "effect": "Add &alpha;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G44623TX",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G54269AZ",
    "error": "Starting point for pathway to G54269AZ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G54273KX",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G07410AW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G37597FW",
            "dp": 13
        },
        {
            "id": "G07410AW",
            "dp": 14
        },
        {
            "id": "G54273KX",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G54273KX",
            "source": "G07410AW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G07410AW",
            "source": "G37597FW",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G37597FW",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G54274NA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G91023GB]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G91023GB",
            "dp": 12
        },
        {
            "id": "G54274NA",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G54274NA",
            "source": "G91023GB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G91023GB",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G54300AX",
    "error": "Missing intermediate; no pathways to [G54300AX] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G54311AW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G29434RB]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G29434RB",
            "dp": 9
        },
        {
            "id": "G54311AW",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G54311AW",
            "source": "G29434RB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G29434RB",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G54338PJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G16150CJ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G04989WY",
            "dp": 13
        },
        {
            "id": "G16150CJ",
            "dp": 14
        },
        {
            "id": "G54338PJ",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G54338PJ",
            "source": "G16150CJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G16150CJ",
            "source": "G04989WY",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04989WY",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G54370BN",
    "error": "Missing intermediate; no pathways to [G54370BN] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G54380FJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G68937TM]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G68937TM",
            "dp": 10
        },
        {
            "id": "G54380FJ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G54380FJ",
            "source": "G68937TM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G68937TM",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G54386YN",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G20170YB]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G34838RM",
            "dp": 10
        },
        {
            "id": "G63585HN",
            "dp": 11
        },
        {
            "id": "G20170YB",
            "dp": 12
        },
        {
            "id": "G54386YN",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G54386YN",
            "source": "G20170YB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G20170YB",
            "source": "G63585HN",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63585HN",
            "source": "G34838RM",
            "residue_affected": {
                "residue_id": "N74",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G34838RM",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G54411RI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G39029JR]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G93500PH",
            "dp": 9
        },
        {
            "id": "G39029JR",
            "dp": 10
        },
        {
            "id": "G54411RI",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G54411RI",
            "source": "G39029JR",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G39029JR",
            "source": "G93500PH",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93500PH",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G54466RT",
    "error": "Missing intermediate; no pathways to [G54466RT] could be generated at this time",
    "notes": [
        "reducing end mismatch [a-D-GlcpNAc]",
        "homologous pathway end-point [G49933AX]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G54499PQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G78890OB]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G67045LB",
            "dp": 8
        },
        {
            "id": "G96063MG",
            "dp": 9
        },
        {
            "id": "G78890OB",
            "dp": 10
        },
        {
            "id": "G54499PQ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G54499PQ",
            "source": "G78890OB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G78890OB",
            "source": "G96063MG",
            "residue_affected": {
                "residue_id": "N469",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G96063MG",
            "source": "G67045LB",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G54505OS",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G95081VM",
            "dp": 9
        },
        {
            "id": "G65597BI",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G54505OS",
            "source": "G65597BI",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G65597BI",
            "source": "G95081VM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G95081VM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G54507ZF",
    "error": "Starting point for pathway to G54507ZF could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G54513OG",
    "error": "Missing intermediate; no pathways to [G54513OG] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G46767VX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G54533TM",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G36176RV]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G57092OJ",
            "dp": 10
        },
        {
            "id": "G30302VM",
            "dp": 11
        },
        {
            "id": "G36176RV",
            "dp": 12
        },
        {
            "id": "G54533TM",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G54533TM",
            "source": "G36176RV",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G36176RV",
            "source": "G30302VM",
            "residue_affected": {
                "residue_id": "N45",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G30302VM",
            "source": "G57092OJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G57092OJ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G54569PE",
    "error": "Starting point for pathway to G54569PE could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G54584ER",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G54584ER",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G54587SM",
    "error": "Missing intermediate; no pathways to [G54587SM] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G54590FS",
    "error": "Missing intermediate; no pathways to [G54590FS] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G54599TH",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G65449BO]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G01669LU",
            "dp": 12
        },
        {
            "id": "G36519NW",
            "dp": 13
        },
        {
            "id": "G65449BO",
            "dp": 14
        },
        {
            "id": "G54599TH",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G54599TH",
            "source": "G65449BO",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G65449BO",
            "source": "G36519NW",
            "residue_affected": {
                "residue_id": "N479",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G36519NW",
            "source": "G01669LU",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01669LU",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G54599TV",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G79609RF",
            "dp": 10
        },
        {
            "id": "G35310KA",
            "dp": 11
        },
        {
            "id": "G50774CV",
            "dp": 12
        },
        {
            "id": "G81663ZI",
            "dp": 13
        },
        {
            "id": "G11953VE",
            "dp": 14
        },
        {
            "id": "G83588YY",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G54599TV",
            "source": "G83588YY",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G83588YY",
            "source": "G11953VE",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11953VE",
            "source": "G81663ZI",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G81663ZI",
            "source": "G50774CV",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G50774CV",
            "source": "G35310KA",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G35310KA",
            "source": "G79609RF",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79609RF",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G54611ZT",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G54611ZT",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N45",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G54626GN",
    "error": "Starting point for pathway to G54626GN could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G54642SQ",
    "error": "Starting point for pathway to G54642SQ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G54683UA",
    "error": "",
    "notes": [
        "reducing end mismatch [a-D-GlcpNAc]",
        "homologous pathway end-point [G01069AK]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G04791QM",
            "dp": 9
        },
        {
            "id": "G91365ZQ",
            "dp": 10
        },
        {
            "id": "G01069AK",
            "dp": 11
        },
        {
            "id": "G54683UA",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G54683UA",
            "source": "G01069AK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G01069AK",
            "source": "G91365ZQ",
            "residue_affected": {
                "residue_id": "N216",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G91365ZQ",
            "source": "G04791QM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04791QM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G54715UD",
    "error": "Starting point for pathway to G54715UD could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G54764AV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G91337ZP]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G91337ZP",
            "dp": 10
        },
        {
            "id": "G54764AV",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G54764AV",
            "source": "G91337ZP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G91337ZP",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G54775DO",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G13267ZY",
            "dp": 10
        },
        {
            "id": "G86681BW",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G54775DO",
            "source": "G86681BW",
            "residue_affected": {
                "residue_id": "N245",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G86681BW",
            "source": "G13267ZY",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G13267ZY",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G54842UT",
    "error": "Missing intermediate; no pathways to [G54842UT] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G54884LT",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G29434RB]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G29434RB",
            "dp": 9
        },
        {
            "id": "G54884LT",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G54884LT",
            "source": "G29434RB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G29434RB",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G54893WF",
    "error": "Missing intermediate; no pathways to [G54893WF] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G54950JZ",
    "error": "Starting point for pathway to G54950JZ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G54953LX",
    "error": "Missing intermediate; no pathways to [G54953LX] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G54956ME",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G88417ED",
            "dp": 10
        },
        {
            "id": "G18641OW",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G54956ME",
            "source": "G18641OW",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18641OW",
            "source": "G88417ED",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88417ED",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G54961LP",
    "error": "Missing intermediate; no pathways to [G54961LP] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G97686QU]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G54963QY",
    "error": "Starting point for pathway to G54963QY could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G54977LV",
    "error": "Starting point for pathway to G54977LV could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G54986EB",
    "error": "Missing intermediate; no pathways to [G54986EB] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G55013TE",
    "error": "Starting point for pathway to G55013TE could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G55015QS",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G55015QS",
            "source": "G72718TT",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G55041IW",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G25835MT]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G67045LB",
            "dp": 8
        },
        {
            "id": "G96063MG",
            "dp": 9
        },
        {
            "id": "G25835MT",
            "dp": 10
        },
        {
            "id": "G55041IW",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G55041IW",
            "source": "G25835MT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G25835MT",
            "source": "G96063MG",
            "residue_affected": {
                "residue_id": "N69",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G96063MG",
            "source": "G67045LB",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G55065WV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G71857KQ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G29434RB",
            "dp": 9
        },
        {
            "id": "G71857KQ",
            "dp": 10
        },
        {
            "id": "G55065WV",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G55065WV",
            "source": "G71857KQ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G71857KQ",
            "source": "G29434RB",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29434RB",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G55067DH",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G40289RO]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G20966TZ",
            "dp": 9
        },
        {
            "id": "G40289RO",
            "dp": 10
        },
        {
            "id": "G55067DH",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G55067DH",
            "source": "G40289RO",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G40289RO",
            "source": "G20966TZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20966TZ",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G55070AA",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G12699VT]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G12699VT",
            "dp": 11
        },
        {
            "id": "G55070AA",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G55070AA",
            "source": "G12699VT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G12699VT",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N266",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G55086SI",
    "error": "Starting point for pathway to G55086SI could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G55099PN",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G44504SC",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G55099PN",
            "source": "G44504SC",
            "residue_affected": {
                "residue_id": "N294",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G44504SC",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G55116NB",
    "error": "Missing intermediate; no pathways to [G55116NB] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G26844MI]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G55143WF",
    "error": "Starting point for pathway to G55143WF could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G55146FI",
    "error": "Starting point for pathway to G55146FI could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G55156EU",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G33742YO]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G33742YO",
            "dp": 9
        },
        {
            "id": "G55156EU",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G55156EU",
            "source": "G33742YO",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G33742YO",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G55157XP",
    "error": "Missing intermediate; no pathways to [G55157XP] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G55163RY",
    "error": "Starting point for pathway to G55163RY could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G55169KX",
    "error": "Missing intermediate; no pathways to [G55169KX] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G36581MF]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G55182ZL",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G99257WS]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G99257WS",
            "dp": 10
        },
        {
            "id": "G55182ZL",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G55182ZL",
            "source": "G99257WS",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G99257WS",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N49",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G55184GH",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G18219CJ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G18219CJ",
            "dp": 11
        },
        {
            "id": "G55184GH",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G55184GH",
            "source": "G18219CJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G18219CJ",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G55192VG",
    "error": "Starting point for pathway to G55192VG could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G55220VL",
    "error": "Starting point for pathway to G55220VL could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G55224LJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G78276SQ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G11041DA",
            "dp": 11
        },
        {
            "id": "G78276SQ",
            "dp": 12
        },
        {
            "id": "G55224LJ",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G55224LJ",
            "source": "G78276SQ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G78276SQ",
            "source": "G11041DA",
            "residue_affected": {
                "residue_id": "N45",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G11041DA",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G55250XM",
    "error": "Missing intermediate; no pathways to [G55250XM] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G26881SV]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G55251MD",
    "error": "Starting point for pathway to G55251MD could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G55257JO",
    "error": "Missing intermediate; no pathways to [G55257JO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G55258MY",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G26949IX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G26949IX",
            "dp": 11
        },
        {
            "id": "G55258MY",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G55258MY",
            "source": "G26949IX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G26949IX",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G55302QK",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G72974NP]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G41611UP",
            "dp": 13
        },
        {
            "id": "G01354KL",
            "dp": 14
        },
        {
            "id": "G72974NP",
            "dp": 15
        },
        {
            "id": "G55302QK",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G55302QK",
            "source": "G72974NP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G72974NP",
            "source": "G01354KL",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01354KL",
            "source": "G41611UP",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G41611UP",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G55302WQ",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G20030CU]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G55302WQ",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G55302WQ",
            "source": "G20030CU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G55314RK",
    "error": "Missing intermediate; no pathways to [G55314RK] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G55327VV",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G41331JX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G41331JX",
            "dp": 12
        },
        {
            "id": "G55327VV",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G55327VV",
            "source": "G41331JX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G41331JX",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G55360MM",
    "error": "Missing intermediate; no pathways to [G55360MM] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G55360NR",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G59300GC]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G59300GC",
            "dp": 14
        },
        {
            "id": "G55360NR",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G55360NR",
            "source": "G59300GC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G59300GC",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N78",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G55396DW",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G55396DW",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G55479DB",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G80294GH",
            "dp": 13
        },
        {
            "id": "G11929SN",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G55479DB",
            "source": "G11929SN",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11929SN",
            "source": "G80294GH",
            "residue_affected": {
                "residue_id": "N39",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80294GH",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G55481KF",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G39439UR]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G10209QU",
            "dp": 8
        },
        {
            "id": "G39439UR",
            "dp": 9
        },
        {
            "id": "G55481KF",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G55481KF",
            "source": "G39439UR",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G39439UR",
            "source": "G10209QU",
            "residue_affected": {
                "residue_id": "N73",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10209QU",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G55505BS",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G66665YI]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G66282NU",
            "dp": 13
        },
        {
            "id": "G66665YI",
            "dp": 14
        },
        {
            "id": "G55505BS",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G55505BS",
            "source": "G66665YI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G66665YI",
            "source": "G66282NU",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66282NU",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G55505PJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G90725ZC]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G89993FE",
            "dp": 8
        },
        {
            "id": "G90725ZC",
            "dp": 9
        },
        {
            "id": "G55505PJ",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G55505PJ",
            "source": "G90725ZC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G90725ZC",
            "source": "G89993FE",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G89993FE",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G55507EY",
    "error": "Missing intermediate; no pathways to [G55507EY] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G58547FH]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G55508HJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G83992YN]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G95113MM",
            "dp": 14
        },
        {
            "id": "G66961CH",
            "dp": 15
        },
        {
            "id": "G83992YN",
            "dp": 16
        },
        {
            "id": "G55508HJ",
            "dp": 16
        }
    ],
    "links": [
        {
            "target": "G55508HJ",
            "source": "G83992YN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G83992YN",
            "source": "G66961CH",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66961CH",
            "source": "G95113MM",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G95113MM",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G55600PH",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G82811EP]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G82811EP",
            "dp": 13
        },
        {
            "id": "G55600PH",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G55600PH",
            "source": "G82811EP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G82811EP",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N471",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G55630OZ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G23345GE]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G19726AG",
            "dp": 13
        },
        {
            "id": "G42686NQ",
            "dp": 14
        },
        {
            "id": "G23345GE",
            "dp": 15
        },
        {
            "id": "G55630OZ",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G55630OZ",
            "source": "G23345GE",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G23345GE",
            "source": "G42686NQ",
            "residue_affected": {
                "residue_id": "N471",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G42686NQ",
            "source": "G19726AG",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G19726AG",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G55645TD",
    "error": "Missing intermediate; no pathways to [G55645TD] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G55653LB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G80294GH]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G80294GH",
            "dp": 13
        },
        {
            "id": "G55653LB",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G55653LB",
            "source": "G80294GH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G80294GH",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G55719AB",
    "error": "Missing intermediate; no pathways to [G55719AB] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G79302PB]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G55742WA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G82779CI]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G32611KT",
            "dp": 8
        },
        {
            "id": "G06290ZS",
            "dp": 9
        },
        {
            "id": "G93336DT",
            "dp": 10
        },
        {
            "id": "G82779CI",
            "dp": 11
        },
        {
            "id": "G55742WA",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G55742WA",
            "source": "G82779CI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G82779CI",
            "source": "G93336DT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93336DT",
            "source": "G06290ZS",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06290ZS",
            "source": "G32611KT",
            "residue_affected": {
                "residue_id": "N32",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32611KT",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G55743SL",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G74090KZ",
            "dp": 7
        },
        {
            "id": "G50222RE",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G55743SL",
            "source": "G50222RE",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G50222RE",
            "source": "G74090KZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G74090KZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G55781KV",
    "error": "Missing intermediate; no pathways to [G55781KV] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G57166CI]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G55786MG",
    "error": "Starting point for pathway to G55786MG could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G55805LU",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G17339LD]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G52770HR",
            "dp": 10
        },
        {
            "id": "G17339LD",
            "dp": 11
        },
        {
            "id": "G55805LU",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G55805LU",
            "source": "G17339LD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G17339LD",
            "source": "G52770HR",
            "residue_affected": {
                "residue_id": "N266",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G52770HR",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N45",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G55818EE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G17689DH]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G68937TM",
            "dp": 10
        },
        {
            "id": "G53752TA",
            "dp": 11
        },
        {
            "id": "G17689DH",
            "dp": 12
        },
        {
            "id": "G55818EE",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G55818EE",
            "source": "G17689DH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G17689DH",
            "source": "G53752TA",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G53752TA",
            "source": "G68937TM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G68937TM",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G55827GK",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G21737WY]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G76842ZR",
            "dp": 15
        },
        {
            "id": "G32287FD",
            "dp": 16
        },
        {
            "id": "G50489VC",
            "dp": 17
        },
        {
            "id": "G94531EZ",
            "dp": 18
        },
        {
            "id": "G21737WY",
            "dp": 19
        },
        {
            "id": "G55827GK",
            "dp": 19
        }
    ],
    "links": [
        {
            "target": "G55827GK",
            "source": "G21737WY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G21737WY",
            "source": "G94531EZ",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G94531EZ",
            "source": "G50489VC",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G50489VC",
            "source": "G32287FD",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32287FD",
            "source": "G76842ZR",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G76842ZR",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G55828KH",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G32201IL]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G32201IL",
            "dp": 10
        },
        {
            "id": "G55828KH",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G55828KH",
            "source": "G32201IL",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G32201IL",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G55832RR",
    "error": "Starting point for pathway to G55832RR could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G55837RK",
    "error": "Missing intermediate; no pathways to [G55837RK] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G55861FV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G18768EK]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G18768EK",
            "dp": 11
        },
        {
            "id": "G55861FV",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G55861FV",
            "source": "G18768EK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G18768EK",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N78",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G55867TY",
    "error": "Missing intermediate; no pathways to [G55867TY] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G25471TG]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G55879PV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G26320VO]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G26320VO",
            "dp": 10
        },
        {
            "id": "G55879PV",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G55879PV",
            "source": "G26320VO",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G26320VO",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G55890VR",
    "error": "Missing intermediate; no pathways to [G55890VR] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G62619LG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G55953GF",
    "error": "Missing intermediate; no pathways to [G55953GF] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G45048TZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G55959FD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G80319WU]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G73775WR",
            "dp": 14
        },
        {
            "id": "G37990ZT",
            "dp": 15
        },
        {
            "id": "G99891PR",
            "dp": 16
        },
        {
            "id": "G80319WU",
            "dp": 17
        },
        {
            "id": "G55959FD",
            "dp": 17
        }
    ],
    "links": [
        {
            "target": "G55959FD",
            "source": "G80319WU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G80319WU",
            "source": "G99891PR",
            "residue_affected": {
                "residue_id": "N479",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G99891PR",
            "source": "G37990ZT",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G37990ZT",
            "source": "G73775WR",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73775WR",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G55974RB",
    "error": "",
    "notes": [
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G08187GM",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G55974RB",
            "source": "G08187GM",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08187GM",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G55979JS",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G66665YI]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G66282NU",
            "dp": 13
        },
        {
            "id": "G66665YI",
            "dp": 14
        },
        {
            "id": "G55979JS",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G55979JS",
            "source": "G66665YI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G66665YI",
            "source": "G66282NU",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66282NU",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G55992IN",
    "error": "Starting point for pathway to G55992IN could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G56014GC",
    "error": "Starting point for pathway to G56014GC could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G56017FW",
    "error": "Starting point for pathway to G56017FW could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G56038AR",
    "error": "Starting point for pathway to G56038AR could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G56095ZZ",
    "error": "Missing intermediate; no pathways to [G56095ZZ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G29130SY]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G56144XM",
    "error": "Starting point for pathway to G56144XM could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G56147VV",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G03951JJ",
            "dp": 12
        },
        {
            "id": "G39813YP",
            "dp": 13
        },
        {
            "id": "G17168RO",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G56147VV",
            "source": "G17168RO",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G17168RO",
            "source": "G39813YP",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39813YP",
            "source": "G03951JJ",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G03951JJ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G56163DR",
    "error": "Starting point for pathway to G56163DR could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G56175ED",
    "error": "Starting point for pathway to G56175ED could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G56175MM",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G74807KC]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G26182BM",
            "dp": 8
        },
        {
            "id": "G61207RZ",
            "dp": 9
        },
        {
            "id": "G44946WH",
            "dp": 10
        },
        {
            "id": "G88948CY",
            "dp": 11
        },
        {
            "id": "G09150LP",
            "dp": 12
        },
        {
            "id": "G78097CL",
            "dp": 13
        },
        {
            "id": "G74807KC",
            "dp": 14
        },
        {
            "id": "G56175MM",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G56175MM",
            "source": "G74807KC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G74807KC",
            "source": "G78097CL",
            "residue_affected": {
                "residue_id": "N39",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78097CL",
            "source": "G09150LP",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09150LP",
            "source": "G88948CY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88948CY",
            "source": "G44946WH",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G44946WH",
            "source": "G61207RZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G61207RZ",
            "source": "G26182BM",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26182BM",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G56202TA",
    "error": "Starting point for pathway to G56202TA could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G56204RV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G82942ZJ]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G82942ZJ",
            "dp": 9
        },
        {
            "id": "G56204RV",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G56204RV",
            "source": "G82942ZJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G82942ZJ",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G56224WF",
    "error": "Starting point for pathway to G56224WF could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G56265BA",
    "error": "Missing intermediate; no pathways to [G56265BA] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G58473KL]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G56269EA",
    "error": "Starting point for pathway to G56269EA could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G56271ML",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G95617FJ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G95617FJ",
            "dp": 12
        },
        {
            "id": "G56271ML",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G56271ML",
            "source": "G95617FJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G95617FJ",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G56271TF",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G59741XZ",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G56271TF",
            "source": "G59741XZ",
            "residue_affected": {
                "residue_id": "N469",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G59741XZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G56297BE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G78059CC]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G56297BE",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G56297BE",
            "source": "G78059CC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G56318NV",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G17909DH",
            "dp": 14
        },
        {
            "id": "G28957FB",
            "dp": 15
        },
        {
            "id": "G75237SS",
            "dp": 16
        }
    ],
    "links": [
        {
            "target": "G56318NV",
            "source": "G75237SS",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75237SS",
            "source": "G28957FB",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28957FB",
            "source": "G17909DH",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G17909DH",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G56328RB",
    "error": "Starting point for pathway to G56328RB could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G56329KE",
    "error": "Starting point for pathway to G56329KE could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G56339QG",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G56339QG",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N71",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G56340GX",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G80858MF",
            "dp": 8
        },
        {
            "id": "G27919IH",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G56340GX",
            "source": "G27919IH",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G27919IH",
            "source": "G80858MF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80858MF",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G56354PO",
    "error": "Missing intermediate; no pathways to [G56354PO] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G56376TA",
    "error": "",
    "notes": [
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G08187GM",
            "dp": 10
        },
        {
            "id": "G17213JF",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G56376TA",
            "source": "G17213JF",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G17213JF",
            "source": "G08187GM",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08187GM",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G56381GU",
    "error": "Starting point for pathway to G56381GU could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G56408DR",
    "error": "Missing intermediate; no pathways to [G56408DR] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G24875YE]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G56461GY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G18938DW]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G56461GY",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G56461GY",
            "source": "G18938DW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G56469EY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G66204OA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39089YD",
            "dp": 7
        },
        {
            "id": "G66204OA",
            "dp": 8
        },
        {
            "id": "G56469EY",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G56469EY",
            "source": "G66204OA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G66204OA",
            "source": "G39089YD",
            "residue_affected": {
                "residue_id": "N477",
                "pubchem_name": "Xyl",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Xylf",
                "full_name": "&beta;-D-Xylf"
            },
            "effect": "Add &beta;-D-Xylf",
            "enzymes": []
        },
        {
            "target": "G39089YD",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N40",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        }
    ]
}
,
{
    "glytoucan_ac": "G56485SI",
    "error": "Missing intermediate; no pathways to [G56485SI] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G56492IM",
    "error": "Missing intermediate; no pathways to [G56492IM] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G56492TA",
    "error": "Starting point for pathway to G56492TA could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G56499YQ",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G19726AG",
            "dp": 13
        },
        {
            "id": "G38022PE",
            "dp": 14
        },
        {
            "id": "G57955DP",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G56499YQ",
            "source": "G57955DP",
            "residue_affected": {
                "residue_id": "N228",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G57955DP",
            "source": "G38022PE",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G38022PE",
            "source": "G19726AG",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G19726AG",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G56505IP",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G74645FT]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G27123NH",
            "dp": 10
        },
        {
            "id": "G43433FA",
            "dp": 11
        },
        {
            "id": "G74645FT",
            "dp": 12
        },
        {
            "id": "G56505IP",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G56505IP",
            "source": "G74645FT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G74645FT",
            "source": "G43433FA",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43433FA",
            "source": "G27123NH",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G27123NH",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G56512DX",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G01856RL]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G30370YC",
            "dp": 9
        },
        {
            "id": "G01856RL",
            "dp": 10
        },
        {
            "id": "G56512DX",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G56512DX",
            "source": "G01856RL",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G01856RL",
            "source": "G30370YC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30370YC",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G56513YH",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G47566FL]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G47566FL",
            "dp": 8
        },
        {
            "id": "G56513YH",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G56513YH",
            "source": "G47566FL",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G47566FL",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N485",
                "pubchem_name": "Xyl",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Xylp",
                "full_name": "&beta;-D-Xylp"
            },
            "effect": "Add &beta;-D-Xylp",
            "enzymes": []
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G56516KW",
    "error": "Missing intermediate; no pathways to [G56516KW] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G56546LQ",
    "error": "Missing intermediate; no pathways to [G56546LQ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G56549DH",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G11034PZ",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G56549DH",
            "source": "G11034PZ",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11034PZ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G56553LA",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G02427KF",
            "dp": 7
        },
        {
            "id": "G37476QB",
            "dp": 8
        },
        {
            "id": "G63074CQ",
            "dp": 9
        },
        {
            "id": "G32699RJ",
            "dp": 10
        },
        {
            "id": "G86566MF",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G56553LA",
            "source": "G86566MF",
            "residue_affected": {
                "residue_id": "N40",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        },
        {
            "target": "G86566MF",
            "source": "G32699RJ",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32699RJ",
            "source": "G63074CQ",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63074CQ",
            "source": "G37476QB",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G37476QB",
            "source": "G02427KF",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G02427KF",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G56577TY",
    "error": "Missing intermediate; no pathways to [G56577TY] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G56591LC",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G56591LC",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G56621NM",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G32201IL",
            "dp": 10
        },
        {
            "id": "G06131VP",
            "dp": 11
        },
        {
            "id": "G48658PB",
            "dp": 12
        },
        {
            "id": "G08205LJ",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G56621NM",
            "source": "G08205LJ",
            "residue_affected": {
                "residue_id": "N200",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        },
        {
            "target": "G08205LJ",
            "source": "G48658PB",
            "residue_affected": {
                "residue_id": "N71",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G48658PB",
            "source": "G06131VP",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06131VP",
            "source": "G32201IL",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32201IL",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G56634KC",
    "error": "Starting point for pathway to G56634KC could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G56653RI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G10219AA]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G56653RI",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G56653RI",
            "source": "G10219AA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G56655CC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G63889NK]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G56655CC",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G56655CC",
            "source": "G63889NK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G56657CK",
    "error": "",
    "notes": [
        "reducing end mismatch [a-D-GlcpNAc]",
        "homologous pathway end-point [G77252PU]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G16759KR",
            "dp": 9
        },
        {
            "id": "G45560HM",
            "dp": 10
        },
        {
            "id": "G77252PU",
            "dp": 11
        },
        {
            "id": "G56657CK",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G56657CK",
            "source": "G77252PU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G77252PU",
            "source": "G45560HM",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45560HM",
            "source": "G16759KR",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16759KR",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G56676FE",
    "error": "Missing intermediate; no pathways to [G56676FE] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G56678WD",
    "error": "Missing intermediate; no pathways to [G56678WD] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G56690OG",
    "error": "Starting point for pathway to G56690OG could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G56691CA",
    "error": "Missing intermediate; no pathways to [G56691CA] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G56696EG",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G05600OX]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G32611KT",
            "dp": 8
        },
        {
            "id": "G06290ZS",
            "dp": 9
        },
        {
            "id": "G93336DT",
            "dp": 10
        },
        {
            "id": "G82779CI",
            "dp": 11
        },
        {
            "id": "G32065BG",
            "dp": 12
        },
        {
            "id": "G01727PW",
            "dp": 13
        },
        {
            "id": "G05600OX",
            "dp": 14
        },
        {
            "id": "G56696EG",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G56696EG",
            "source": "G05600OX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G05600OX",
            "source": "G01727PW",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01727PW",
            "source": "G32065BG",
            "residue_affected": {
                "residue_id": "N222",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G32065BG",
            "source": "G82779CI",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82779CI",
            "source": "G93336DT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93336DT",
            "source": "G06290ZS",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06290ZS",
            "source": "G32611KT",
            "residue_affected": {
                "residue_id": "N32",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32611KT",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G56703XH",
    "error": "Missing intermediate; no pathways to [G56703XH] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G50135PA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G56720TK",
    "error": "Missing intermediate; no pathways to [G56720TK] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G56737NO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G10209QU]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G10209QU",
            "dp": 8
        },
        {
            "id": "G56737NO",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G56737NO",
            "source": "G10209QU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G10209QU",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G56748EO",
    "error": "",
    "notes": [
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G20966TZ",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G56748EO",
            "source": "G20966TZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20966TZ",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G56749GV",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G11041DA",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G56749GV",
            "source": "G11041DA",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11041DA",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G56770AH",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G10228OD]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G50584UT",
            "dp": 13
        },
        {
            "id": "G10228OD",
            "dp": 14
        },
        {
            "id": "G56770AH",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G56770AH",
            "source": "G10228OD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G10228OD",
            "source": "G50584UT",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G50584UT",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G56791SN",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G95898GD]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G37046CZ",
            "dp": 11
        },
        {
            "id": "G14959WS",
            "dp": 12
        },
        {
            "id": "G95898GD",
            "dp": 13
        },
        {
            "id": "G56791SN",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G56791SN",
            "source": "G95898GD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G95898GD",
            "source": "G14959WS",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G14959WS",
            "source": "G37046CZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G37046CZ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G56809FB",
    "error": "Missing intermediate; no pathways to [G56809FB] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G66595IQ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G56811RE",
    "error": "Missing intermediate; no pathways to [G56811RE] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G56830SM",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        },
        {
            "id": "G52934AK",
            "dp": 10
        },
        {
            "id": "G57943ZV",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G56830SM",
            "source": "G57943ZV",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G57943ZV",
            "source": "G52934AK",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G52934AK",
            "source": "G72718TT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G56837YQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G50489VC]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G76842ZR",
            "dp": 15
        },
        {
            "id": "G32287FD",
            "dp": 16
        },
        {
            "id": "G50489VC",
            "dp": 17
        },
        {
            "id": "G56837YQ",
            "dp": 17
        }
    ],
    "links": [
        {
            "target": "G56837YQ",
            "source": "G50489VC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G50489VC",
            "source": "G32287FD",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32287FD",
            "source": "G76842ZR",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G76842ZR",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G56840FF",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G53396PX]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G82050MN",
            "dp": 13
        },
        {
            "id": "G53396PX",
            "dp": 14
        },
        {
            "id": "G56840FF",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G56840FF",
            "source": "G53396PX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G53396PX",
            "source": "G82050MN",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82050MN",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G56850HF",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G75120WS]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G75120WS",
            "dp": 13
        },
        {
            "id": "G56850HF",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G56850HF",
            "source": "G75120WS",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G75120WS",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G56851CO",
    "error": "Starting point for pathway to G56851CO could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G56852BX",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G72221XM]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G45187EI",
            "dp": 11
        },
        {
            "id": "G72221XM",
            "dp": 12
        },
        {
            "id": "G56852BX",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G56852BX",
            "source": "G72221XM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G72221XM",
            "source": "G45187EI",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45187EI",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G56867YK",
    "error": "Starting point for pathway to G56867YK could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G56869RQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G96091LW]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G93500PH",
            "dp": 9
        },
        {
            "id": "G07228BR",
            "dp": 10
        },
        {
            "id": "G96091LW",
            "dp": 11
        },
        {
            "id": "G56869RQ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G56869RQ",
            "source": "G96091LW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G96091LW",
            "source": "G07228BR",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07228BR",
            "source": "G93500PH",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93500PH",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G56891ZN",
    "error": "Missing intermediate; no pathways to [G56891ZN] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G54590FS]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G56893CG",
    "error": "Starting point for pathway to G56893CG could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G56923VL",
    "error": "Starting point for pathway to G56923VL could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G56963QZ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G56318NV]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G17909DH",
            "dp": 14
        },
        {
            "id": "G28957FB",
            "dp": 15
        },
        {
            "id": "G75237SS",
            "dp": 16
        },
        {
            "id": "G56318NV",
            "dp": 17
        },
        {
            "id": "G56963QZ",
            "dp": 17
        }
    ],
    "links": [
        {
            "target": "G56963QZ",
            "source": "G56318NV",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G56318NV",
            "source": "G75237SS",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75237SS",
            "source": "G28957FB",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28957FB",
            "source": "G17909DH",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G17909DH",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G56972PM",
    "error": "Starting point for pathway to G56972PM could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G56977BH",
    "error": "Starting point for pathway to G56977BH could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G56988MG",
    "error": "Missing intermediate; no pathways to [G56988MG] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G74497TS]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G57007KH",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G40554DX]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G75120WS",
            "dp": 13
        },
        {
            "id": "G40554DX",
            "dp": 14
        },
        {
            "id": "G57007KH",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G57007KH",
            "source": "G40554DX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G40554DX",
            "source": "G75120WS",
            "residue_affected": {
                "residue_id": "N82",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": []
        },
        {
            "target": "G75120WS",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G57040DY",
    "error": "Missing intermediate; no pathways to [G57040DY] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G57044IA",
    "error": "Missing intermediate; no pathways to [G57044IA] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G94838KN]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G57051OG",
    "error": "Missing intermediate; no pathways to [G57051OG] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G10295MW]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G57065EQ",
    "error": "Missing intermediate; no pathways to [G57065EQ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G57075KG",
    "error": "Missing intermediate; no pathways to [G57075KG] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G95695ZV]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G57075OH",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G41981MA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G19726AG",
            "dp": 13
        },
        {
            "id": "G38022PE",
            "dp": 14
        },
        {
            "id": "G41981MA",
            "dp": 15
        },
        {
            "id": "G57075OH",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G57075OH",
            "source": "G41981MA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G41981MA",
            "source": "G38022PE",
            "residue_affected": {
                "residue_id": "N82",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": []
        },
        {
            "target": "G38022PE",
            "source": "G19726AG",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G19726AG",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G57083FO",
    "error": "Missing intermediate; no pathways to [G57083FO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G57084IU",
    "error": "Missing intermediate; no pathways to [G57084IU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G57092OJ",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G57092OJ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G57117TO",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G57117TO",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N56",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G57125VL",
    "error": "Missing intermediate; no pathways to [G57125VL] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G57158CS",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G72974NP]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G41611UP",
            "dp": 13
        },
        {
            "id": "G01354KL",
            "dp": 14
        },
        {
            "id": "G72974NP",
            "dp": 15
        },
        {
            "id": "G57158CS",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G57158CS",
            "source": "G72974NP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G72974NP",
            "source": "G01354KL",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01354KL",
            "source": "G41611UP",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G41611UP",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G57166CI",
    "error": "Missing intermediate; no pathways to [G57166CI] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G57208CK",
    "error": "Starting point for pathway to G57208CK could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G57220BY",
    "error": "Missing intermediate; no pathways to [G57220BY] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G78648QN]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G57239MG",
    "error": "Starting point for pathway to G57239MG could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G57245TH",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G36701GV]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G68937TM",
            "dp": 10
        },
        {
            "id": "G53752TA",
            "dp": 11
        },
        {
            "id": "G36701GV",
            "dp": 12
        },
        {
            "id": "G57245TH",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G57245TH",
            "source": "G36701GV",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G36701GV",
            "source": "G53752TA",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G53752TA",
            "source": "G68937TM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G68937TM",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G57250WI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G28298VW]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G32201IL",
            "dp": 10
        },
        {
            "id": "G06131VP",
            "dp": 11
        },
        {
            "id": "G48658PB",
            "dp": 12
        },
        {
            "id": "G28298VW",
            "dp": 13
        },
        {
            "id": "G57250WI",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G57250WI",
            "source": "G28298VW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G28298VW",
            "source": "G48658PB",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G48658PB",
            "source": "G06131VP",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06131VP",
            "source": "G32201IL",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32201IL",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G57260LH",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G66282NU",
            "dp": 13
        },
        {
            "id": "G89877QI",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G57260LH",
            "source": "G89877QI",
            "residue_affected": {
                "residue_id": "N294",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G89877QI",
            "source": "G66282NU",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66282NU",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G57262WV",
    "error": "",
    "notes": [
        "reducing end mismatch [a-D-GlcpNAc]",
        "homologous pathway end-point [G06209KS]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G06209KS",
            "dp": 8
        },
        {
            "id": "G57262WV",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G57262WV",
            "source": "G06209KS",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G06209KS",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G57267KB",
    "error": "Starting point for pathway to G57267KB could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G57277JN",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G95490LA]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G95490LA",
            "dp": 14
        },
        {
            "id": "G57277JN",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G57277JN",
            "source": "G95490LA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G95490LA",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G57295PS",
    "error": "Missing intermediate; no pathways to [G57295PS] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G16600BL]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G57300MW",
    "error": "Missing intermediate; no pathways to [G57300MW] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G75445NA]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G57320FY",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G28550OD",
            "dp": 9
        },
        {
            "id": "G90017UO",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G57320FY",
            "source": "G90017UO",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90017UO",
            "source": "G28550OD",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28550OD",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G57338PU",
    "error": "Missing intermediate; no pathways to [G57338PU] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G90130AG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G57345HS",
    "error": "Missing intermediate; no pathways to [G57345HS] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G57449OF",
    "error": "Starting point for pathway to G57449OF could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G57462FC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G30404XZ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        },
        {
            "id": "G12740VA",
            "dp": 10
        },
        {
            "id": "G53000RQ",
            "dp": 11
        },
        {
            "id": "G38951VC",
            "dp": 12
        },
        {
            "id": "G30404XZ",
            "dp": 13
        },
        {
            "id": "G57462FC",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G57462FC",
            "source": "G30404XZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G30404XZ",
            "source": "G38951VC",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G38951VC",
            "source": "G53000RQ",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G53000RQ",
            "source": "G12740VA",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12740VA",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G57466QX",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G57466QX",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G57484FV",
    "error": "Starting point for pathway to G57484FV could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G57504TA",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G87073UP",
            "dp": 10
        },
        {
            "id": "G28723UT",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G57504TA",
            "source": "G28723UT",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28723UT",
            "source": "G87073UP",
            "residue_affected": {
                "residue_id": "N97",
                "pubchem_name": "GalNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&alpha;-D-GalpNAc"
            },
            "effect": "Add &alpha;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G87073UP",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G57511DS",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        },
        {
            "id": "G28826SH",
            "dp": 10
        },
        {
            "id": "G85650LS",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G57511DS",
            "source": "G85650LS",
            "residue_affected": {
                "residue_id": "N49",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G85650LS",
            "source": "G28826SH",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28826SH",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G57521CV",
    "error": "Missing intermediate; no pathways to [G57521CV] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G34819LS]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G57522MT",
    "error": "Starting point for pathway to G57522MT could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G57565TQ",
    "error": "Missing intermediate; no pathways to [G57565TQ] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G57580SM",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G43664YB]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G43664YB",
            "dp": 9
        },
        {
            "id": "G57580SM",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G57580SM",
            "source": "G43664YB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G43664YB",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G57595UE",
    "error": "Starting point for pathway to G57595UE could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G57601AP",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        },
        {
            "id": "G73817GH",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G57601AP",
            "source": "G73817GH",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73817GH",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G57601KU",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G79609RF",
            "dp": 10
        },
        {
            "id": "G35310KA",
            "dp": 11
        },
        {
            "id": "G50774CV",
            "dp": 12
        },
        {
            "id": "G81663ZI",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G57601KU",
            "source": "G81663ZI",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G81663ZI",
            "source": "G50774CV",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G50774CV",
            "source": "G35310KA",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G35310KA",
            "source": "G79609RF",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79609RF",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G57626SM",
    "error": "Missing intermediate; no pathways to [G57626SM] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G57671LP]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G57647XA",
    "error": "Missing intermediate; no pathways to [G57647XA] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G57667LR",
    "error": "Starting point for pathway to G57667LR could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G57671LP",
    "error": "Missing intermediate; no pathways to [G57671LP] could be generated at this time",
    "notes": [
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G57675TR",
    "error": "Missing intermediate; no pathways to [G57675TR] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G57707WO",
    "error": "Starting point for pathway to G57707WO could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G57710DC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G49515VE]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G49515VE",
            "dp": 12
        },
        {
            "id": "G57710DC",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G57710DC",
            "source": "G49515VE",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G49515VE",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G57710XG",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G02427KF",
            "dp": 7
        },
        {
            "id": "G37476QB",
            "dp": 8
        },
        {
            "id": "G63074CQ",
            "dp": 9
        },
        {
            "id": "G32699RJ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G57710XG",
            "source": "G32699RJ",
            "residue_affected": {
                "residue_id": "N422",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G32699RJ",
            "source": "G63074CQ",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63074CQ",
            "source": "G37476QB",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G37476QB",
            "source": "G02427KF",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G02427KF",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G57740WC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G16546ZZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G41331JX",
            "dp": 12
        },
        {
            "id": "G16546ZZ",
            "dp": 13
        },
        {
            "id": "G57740WC",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G57740WC",
            "source": "G16546ZZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G16546ZZ",
            "source": "G41331JX",
            "residue_affected": {
                "residue_id": "N97",
                "pubchem_name": "GalNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&alpha;-D-GalpNAc"
            },
            "effect": "Add &alpha;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G41331JX",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G57741SS",
    "error": "Missing intermediate; no pathways to [G57741SS] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G57762GE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G92359VA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G47782UT",
            "dp": 12
        },
        {
            "id": "G92359VA",
            "dp": 13
        },
        {
            "id": "G57762GE",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G57762GE",
            "source": "G92359VA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G92359VA",
            "source": "G47782UT",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G47782UT",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G57774MT",
    "error": "Missing intermediate; no pathways to [G57774MT] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G74074HU]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G57787IU",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G85542KD]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G85542KD",
            "dp": 10
        },
        {
            "id": "G57787IU",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G57787IU",
            "source": "G85542KD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G85542KD",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G57835AK",
    "error": "Missing intermediate; no pathways to [G57835AK] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G57843KJ",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G61088TM",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G57843KJ",
            "source": "G61088TM",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G61088TM",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G57863LA",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G04791QM",
            "dp": 9
        },
        {
            "id": "G91365ZQ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G57863LA",
            "source": "G91365ZQ",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91365ZQ",
            "source": "G04791QM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04791QM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G57881VN",
    "error": "Missing intermediate; no pathways to [G57881VN] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G24327OK]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G57930PW",
    "error": "Starting point for pathway to G57930PW could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G57937LQ",
    "error": "Missing intermediate; no pathways to [G57937LQ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G57941UT",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G61553DD",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G57941UT",
            "source": "G61553DD",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G61553DD",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G57943ZV",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        },
        {
            "id": "G52934AK",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G57943ZV",
            "source": "G52934AK",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G52934AK",
            "source": "G72718TT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G57955DP",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G19726AG",
            "dp": 13
        },
        {
            "id": "G38022PE",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G57955DP",
            "source": "G38022PE",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G38022PE",
            "source": "G19726AG",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G19726AG",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G57956SV",
    "error": "Starting point for pathway to G57956SV could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G57970NA",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G49515VE",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G57970NA",
            "source": "G49515VE",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G49515VE",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G57976DO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G55396DW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G55396DW",
            "dp": 12
        },
        {
            "id": "G57976DO",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G57976DO",
            "source": "G55396DW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G55396DW",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G57997IN",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G11509RN]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G57092OJ",
            "dp": 10
        },
        {
            "id": "G30302VM",
            "dp": 11
        },
        {
            "id": "G11509RN",
            "dp": 12
        },
        {
            "id": "G57997IN",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G57997IN",
            "source": "G11509RN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G11509RN",
            "source": "G30302VM",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30302VM",
            "source": "G57092OJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G57092OJ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G58004KD",
    "error": "Missing intermediate; no pathways to [G58004KD] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G16873YG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G58029XR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G85260RY]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G19726AG",
            "dp": 13
        },
        {
            "id": "G38022PE",
            "dp": 14
        },
        {
            "id": "G57955DP",
            "dp": 15
        },
        {
            "id": "G85260RY",
            "dp": 16
        },
        {
            "id": "G58029XR",
            "dp": 16
        }
    ],
    "links": [
        {
            "target": "G58029XR",
            "source": "G85260RY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G85260RY",
            "source": "G57955DP",
            "residue_affected": {
                "residue_id": "N82",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": []
        },
        {
            "target": "G57955DP",
            "source": "G38022PE",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G38022PE",
            "source": "G19726AG",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G19726AG",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G58111YY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G82033VN]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G03951JJ",
            "dp": 12
        },
        {
            "id": "G20926BB",
            "dp": 13
        },
        {
            "id": "G82033VN",
            "dp": 14
        },
        {
            "id": "G58111YY",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G58111YY",
            "source": "G82033VN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G82033VN",
            "source": "G20926BB",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20926BB",
            "source": "G03951JJ",
            "residue_affected": {
                "residue_id": "N35",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G03951JJ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G58141VU",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G31010RQ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G31010RQ",
            "dp": 11
        },
        {
            "id": "G58141VU",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G58141VU",
            "source": "G31010RQ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G31010RQ",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G58143RL",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G07802IC]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G11041DA",
            "dp": 11
        },
        {
            "id": "G56749GV",
            "dp": 12
        },
        {
            "id": "G07802IC",
            "dp": 13
        },
        {
            "id": "G58143RL",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G58143RL",
            "source": "G07802IC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G07802IC",
            "source": "G56749GV",
            "residue_affected": {
                "residue_id": "N483",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G56749GV",
            "source": "G11041DA",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11041DA",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G58183RP",
    "error": "Starting point for pathway to G58183RP could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G58194JW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G19469VZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G76842ZR",
            "dp": 15
        },
        {
            "id": "G32287FD",
            "dp": 16
        },
        {
            "id": "G92574YO",
            "dp": 17
        },
        {
            "id": "G19469VZ",
            "dp": 18
        },
        {
            "id": "G58194JW",
            "dp": 18
        }
    ],
    "links": [
        {
            "target": "G58194JW",
            "source": "G19469VZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G19469VZ",
            "source": "G92574YO",
            "residue_affected": {
                "residue_id": "N471",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G92574YO",
            "source": "G32287FD",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32287FD",
            "source": "G76842ZR",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G76842ZR",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G58198HJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G82487CR]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G08194HH",
            "dp": 14
        },
        {
            "id": "G82487CR",
            "dp": 15
        },
        {
            "id": "G58198HJ",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G58198HJ",
            "source": "G82487CR",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G82487CR",
            "source": "G08194HH",
            "residue_affected": {
                "residue_id": "N35",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08194HH",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G58207MU",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G36004BS]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G36004BS",
            "dp": 9
        },
        {
            "id": "G58207MU",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G58207MU",
            "source": "G36004BS",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G36004BS",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N40",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G58214IQ",
    "error": "Starting point for pathway to G58214IQ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G58216EF",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G82050MN]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G82050MN",
            "dp": 13
        },
        {
            "id": "G58216EF",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G58216EF",
            "source": "G82050MN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G82050MN",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G58217PP",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G91413ZX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G50584UT",
            "dp": 13
        },
        {
            "id": "G10228OD",
            "dp": 14
        },
        {
            "id": "G91413ZX",
            "dp": 15
        },
        {
            "id": "G58217PP",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G58217PP",
            "source": "G91413ZX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G91413ZX",
            "source": "G10228OD",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10228OD",
            "source": "G50584UT",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G50584UT",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G58233BW",
    "error": "Missing intermediate; no pathways to [G58233BW] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G88582ZD]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G58236FD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G07995VK]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G07995VK",
            "dp": 10
        },
        {
            "id": "G58236FD",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G58236FD",
            "source": "G07995VK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G07995VK",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G58244GN",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G33202XC",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G58244GN",
            "source": "G33202XC",
            "residue_affected": {
                "residue_id": "N71",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G33202XC",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G58251YC",
    "error": "Missing intermediate; no pathways to [G58251YC] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G58278VO",
    "error": "Missing intermediate; no pathways to [G58278VO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G12222NC]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G58281SK",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G59471TH",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G58281SK",
            "source": "G59471TH",
            "residue_affected": {
                "residue_id": "N206",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G59471TH",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G58315CQ",
    "error": "Missing intermediate; no pathways to [G58315CQ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G58328JK",
    "error": "Starting point for pathway to G58328JK could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G58331OS",
    "error": "Missing intermediate; no pathways to [G58331OS] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G31637BB]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G58350LJ",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G29857RC]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G58350LJ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G58350LJ",
            "source": "G29857RC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G58381OV",
    "error": "Starting point for pathway to G58381OV could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G58403SV",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G52663AD",
            "dp": 9
        },
        {
            "id": "G99270AV",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G58403SV",
            "source": "G99270AV",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99270AV",
            "source": "G52663AD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G52663AD",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G58404RD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G40906DZ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G40906DZ",
            "dp": 14
        },
        {
            "id": "G58404RD",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G58404RD",
            "source": "G40906DZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G40906DZ",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N43",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G58413WQ",
    "error": "Missing intermediate; no pathways to [G58413WQ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G58422UX",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G91208VE",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G58422UX",
            "source": "G91208VE",
            "residue_affected": {
                "residue_id": "N294",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G91208VE",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G58424NI",
    "error": "Missing intermediate; no pathways to [G58424NI] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G58473KL",
    "error": "Missing intermediate; no pathways to [G58473KL] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G58516UP",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G14512NS",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G58516UP",
            "source": "G14512NS",
            "residue_affected": {
                "residue_id": "N241",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G14512NS",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G58517TJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G45187EI]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G45187EI",
            "dp": 11
        },
        {
            "id": "G58517TJ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G58517TJ",
            "source": "G45187EI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G45187EI",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G58547FH",
    "error": "Missing intermediate; no pathways to [G58547FH] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G58561KE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G91023GB]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G91023GB",
            "dp": 12
        },
        {
            "id": "G58561KE",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G58561KE",
            "source": "G91023GB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G91023GB",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G58571IP",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G10228OD]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G50584UT",
            "dp": 13
        },
        {
            "id": "G10228OD",
            "dp": 14
        },
        {
            "id": "G58571IP",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G58571IP",
            "source": "G10228OD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G10228OD",
            "source": "G50584UT",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G50584UT",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G58585VA",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcNAc]",
        "homologous pathway end-point [G62504BU]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G58585VA",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G58585VA",
            "source": "G62504BU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G58599KY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G10258MC]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G67045LB",
            "dp": 8
        },
        {
            "id": "G96063MG",
            "dp": 9
        },
        {
            "id": "G25835MT",
            "dp": 10
        },
        {
            "id": "G10258MC",
            "dp": 11
        },
        {
            "id": "G58599KY",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G58599KY",
            "source": "G10258MC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G10258MC",
            "source": "G25835MT",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25835MT",
            "source": "G96063MG",
            "residue_affected": {
                "residue_id": "N69",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G96063MG",
            "source": "G67045LB",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G58655LE",
    "error": "Missing intermediate; no pathways to [G58655LE] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G58660FK",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G73492AT]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G58660FK",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G58660FK",
            "source": "G73492AT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G58667NI",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G58692HO",
    "error": "Starting point for pathway to G58692HO could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G58746AB",
    "error": "Starting point for pathway to G58746AB could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G58768FH",
    "error": "Missing intermediate; no pathways to [G58768FH] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G58780EA",
    "error": "Starting point for pathway to G58780EA could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G58783PZ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G60660BN]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G50584UT",
            "dp": 13
        },
        {
            "id": "G10228OD",
            "dp": 14
        },
        {
            "id": "G60660BN",
            "dp": 15
        },
        {
            "id": "G58783PZ",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G58783PZ",
            "source": "G60660BN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G60660BN",
            "source": "G10228OD",
            "residue_affected": {
                "residue_id": "N71",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10228OD",
            "source": "G50584UT",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G50584UT",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G58788RE",
    "error": "Missing intermediate; no pathways to [G58788RE] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G20711NK]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G58807XI",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G29026MS]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G72082VM",
            "dp": 10
        },
        {
            "id": "G59877NF",
            "dp": 11
        },
        {
            "id": "G29026MS",
            "dp": 12
        },
        {
            "id": "G58807XI",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G58807XI",
            "source": "G29026MS",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G29026MS",
            "source": "G59877NF",
            "residue_affected": {
                "residue_id": "N487",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G59877NF",
            "source": "G72082VM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72082VM",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N469",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G58808TX",
    "error": "Missing intermediate; no pathways to [G58808TX] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G95658PH]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G58809AD",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G84852GW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G84852GW",
            "dp": 9
        },
        {
            "id": "G58809AD",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G58809AD",
            "source": "G84852GW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G84852GW",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G58824LL",
    "error": "Starting point for pathway to G58824LL could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G58827HR",
    "error": "Missing intermediate; no pathways to [G58827HR] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G58839SI",
    "error": "Missing intermediate; no pathways to [G58839SI] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G58918TF",
    "error": "Missing intermediate; no pathways to [G58918TF] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G30880RA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G58931VV",
    "error": "Missing intermediate; no pathways to [G58931VV] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G51098AA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G58932AD",
    "error": "Missing intermediate; no pathways to [G58932AD] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G58955OJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G00951UF]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G79198BK",
            "dp": 9
        },
        {
            "id": "G00951UF",
            "dp": 10
        },
        {
            "id": "G58955OJ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G58955OJ",
            "source": "G00951UF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G00951UF",
            "source": "G79198BK",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79198BK",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G58969RU",
    "error": "Missing intermediate; no pathways to [G58969RU] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G58992VJ",
    "error": "Missing intermediate; no pathways to [G58992VJ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G58969RU]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G58995TS",
    "error": "Starting point for pathway to G58995TS could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G59003TR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G93582HM]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G97159KS",
            "dp": 11
        },
        {
            "id": "G45359RY",
            "dp": 12
        },
        {
            "id": "G93582HM",
            "dp": 13
        },
        {
            "id": "G59003TR",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G59003TR",
            "source": "G93582HM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G93582HM",
            "source": "G45359RY",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45359RY",
            "source": "G97159KS",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97159KS",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G59005MI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G39595CR]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G80294GH",
            "dp": 13
        },
        {
            "id": "G39595CR",
            "dp": 14
        },
        {
            "id": "G59005MI",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G59005MI",
            "source": "G39595CR",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G39595CR",
            "source": "G80294GH",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80294GH",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G59024DC",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G45187EI]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G45187EI",
            "dp": 11
        },
        {
            "id": "G59024DC",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G59024DC",
            "source": "G45187EI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G45187EI",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G59029AQ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G04791QM",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G59029AQ",
            "source": "G04791QM",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04791QM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G59041MP",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G97674NY]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G66282NU",
            "dp": 13
        },
        {
            "id": "G89877QI",
            "dp": 14
        },
        {
            "id": "G97674NY",
            "dp": 15
        },
        {
            "id": "G59041MP",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G59041MP",
            "source": "G97674NY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G97674NY",
            "source": "G89877QI",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G89877QI",
            "source": "G66282NU",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66282NU",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G59069FV",
    "error": "Missing intermediate; no pathways to [G59069FV] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G66847YI]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G59081JJ",
    "error": "Missing intermediate; no pathways to [G59081JJ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G59092NO",
    "error": "Missing intermediate; no pathways to [G59092NO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G73977KO]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G59128IS",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G03951JJ",
            "dp": 12
        },
        {
            "id": "G39813YP",
            "dp": 13
        },
        {
            "id": "G17168RO",
            "dp": 14
        },
        {
            "id": "G56147VV",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G59128IS",
            "source": "G56147VV",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G56147VV",
            "source": "G17168RO",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G17168RO",
            "source": "G39813YP",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39813YP",
            "source": "G03951JJ",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G03951JJ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G59141EN",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G57863LA]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G04791QM",
            "dp": 9
        },
        {
            "id": "G91365ZQ",
            "dp": 10
        },
        {
            "id": "G57863LA",
            "dp": 11
        },
        {
            "id": "G59141EN",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G59141EN",
            "source": "G57863LA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G57863LA",
            "source": "G91365ZQ",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91365ZQ",
            "source": "G04791QM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04791QM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G59149SL",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G00743WU]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G85542KD",
            "dp": 10
        },
        {
            "id": "G00743WU",
            "dp": 11
        },
        {
            "id": "G59149SL",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G59149SL",
            "source": "G00743WU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G00743WU",
            "source": "G85542KD",
            "residue_affected": {
                "residue_id": "N69",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G85542KD",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G59159PE",
    "error": "Missing intermediate; no pathways to [G59159PE] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G59182CT",
    "error": "Starting point for pathway to G59182CT could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G59204MG",
    "error": "Missing intermediate; no pathways to [G59204MG] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G32173NW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G59231NT",
    "error": "Missing intermediate; no pathways to [G59231NT] could be generated at this time",
    "notes": [
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G59255VT",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G70520DS]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G28550OD",
            "dp": 9
        },
        {
            "id": "G90017UO",
            "dp": 10
        },
        {
            "id": "G82252QI",
            "dp": 11
        },
        {
            "id": "G24083XE",
            "dp": 12
        },
        {
            "id": "G70520DS",
            "dp": 13
        },
        {
            "id": "G59255VT",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G59255VT",
            "source": "G70520DS",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G70520DS",
            "source": "G24083XE",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24083XE",
            "source": "G82252QI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82252QI",
            "source": "G90017UO",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90017UO",
            "source": "G28550OD",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28550OD",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G59256VO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G74675FC]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G74675FC",
            "dp": 11
        },
        {
            "id": "G59256VO",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G59256VO",
            "source": "G74675FC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G74675FC",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G59258LC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G82050MN]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G82050MN",
            "dp": 13
        },
        {
            "id": "G59258LC",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G59258LC",
            "source": "G82050MN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G82050MN",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G59272DZ",
    "error": "Missing intermediate; no pathways to [G59272DZ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G59277TZ",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G59277TZ",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N206",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G59300GC",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G59300GC",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N78",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G59311AO",
    "error": "Starting point for pathway to G59311AO could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G59345UT",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G16150CJ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G04989WY",
            "dp": 13
        },
        {
            "id": "G16150CJ",
            "dp": 14
        },
        {
            "id": "G59345UT",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G59345UT",
            "source": "G16150CJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G16150CJ",
            "source": "G04989WY",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04989WY",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G59361OW",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G26182BM",
            "dp": 8
        },
        {
            "id": "G61207RZ",
            "dp": 9
        },
        {
            "id": "G44946WH",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G59361OW",
            "source": "G44946WH",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G44946WH",
            "source": "G61207RZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G61207RZ",
            "source": "G26182BM",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26182BM",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G59377NB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G74574VX]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G27123NH",
            "dp": 10
        },
        {
            "id": "G74574VX",
            "dp": 11
        },
        {
            "id": "G59377NB",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G59377NB",
            "source": "G74574VX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G74574VX",
            "source": "G27123NH",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G27123NH",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G59406KS",
    "error": "Starting point for pathway to G59406KS could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G59451NL",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G59451NL",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N299",
                "pubchem_name": "Fuc",
                "anomer": "b",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&beta;-L-Fucp"
            },
            "effect": "Add &beta;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G59454IE",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G48954CA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G48954CA",
            "dp": 9
        },
        {
            "id": "G59454IE",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G59454IE",
            "source": "G48954CA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G48954CA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G59456VR",
    "error": "Missing intermediate; no pathways to [G59456VR] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G59458AW",
    "error": "Missing intermediate; no pathways to [G59458AW] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G59471JC",
    "error": "Missing intermediate; no pathways to [G59471JC] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G53854XZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G59471TH",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G59471TH",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G59489PX",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G26182BM]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G26182BM",
            "dp": 8
        },
        {
            "id": "G59489PX",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G59489PX",
            "source": "G26182BM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G26182BM",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G59513YA",
    "error": "Starting point for pathway to G59513YA could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G59532XE",
    "error": "Starting point for pathway to G59532XE could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G59575FI",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G03275SD",
            "dp": 10
        },
        {
            "id": "G66129DI",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G59575FI",
            "source": "G66129DI",
            "residue_affected": {
                "residue_id": "N476",
                "pubchem_name": "phosphate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "phosphate",
                "full_name": "-n-phosphate"
            },
            "effect": "Add -n-phosphate",
            "enzymes": []
        },
        {
            "target": "G66129DI",
            "source": "G03275SD",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G03275SD",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N23",
                "pubchem_name": "Man",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Manp",
                "full_name": "&alpha;-D-Manp"
            },
            "effect": "Add &alpha;-D-Manp",
            "enzymes": [
                {
                    "gene_name": "ALG12",
                    "uniprot": "Q9BV10",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Alg12",
                    "uniprot": "Q8VDB2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G59579TL",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G78797VK",
            "dp": 15
        },
        {
            "id": "G02311IE",
            "dp": 16
        },
        {
            "id": "G86753CK",
            "dp": 17
        }
    ],
    "links": [
        {
            "target": "G59579TL",
            "source": "G86753CK",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86753CK",
            "source": "G02311IE",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G02311IE",
            "source": "G78797VK",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78797VK",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G59594CP",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G66282NU]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G66282NU",
            "dp": 13
        },
        {
            "id": "G59594CP",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G59594CP",
            "source": "G66282NU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G66282NU",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G59619LB",
    "error": "Missing intermediate; no pathways to [G59619LB] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G14393TF]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G59621EZ",
    "error": "Starting point for pathway to G59621EZ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G59636XZ",
    "error": "Missing intermediate; no pathways to [G59636XZ] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G41087ZA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G59654XN",
    "error": "Starting point for pathway to G59654XN could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G59655SA",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G68937TM",
            "dp": 10
        },
        {
            "id": "G53752TA",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G59655SA",
            "source": "G53752TA",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G53752TA",
            "source": "G68937TM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G68937TM",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G59679CG",
    "error": "Missing intermediate; no pathways to [G59679CG] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G59688ZS",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G30370YC",
            "dp": 9
        },
        {
            "id": "G01856RL",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G59688ZS",
            "source": "G01856RL",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01856RL",
            "source": "G30370YC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30370YC",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G59716UA",
    "error": "Starting point for pathway to G59716UA could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G59733QQ",
    "error": "Missing intermediate; no pathways to [G59733QQ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G13210XL]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G59741XZ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        }
    ],
    "links": [
        {
            "target": "G59741XZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G59742GY",
    "error": "Missing intermediate; no pathways to [G59742GY] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G59742ZT",
    "error": "Missing intermediate; no pathways to [G59742ZT] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G59746QC",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G20815TK",
            "dp": 11
        },
        {
            "id": "G10874QT",
            "dp": 12
        },
        {
            "id": "G00909PI",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G59746QC",
            "source": "G00909PI",
            "residue_affected": {
                "residue_id": "N241",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G00909PI",
            "source": "G10874QT",
            "residue_affected": {
                "residue_id": "N33",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10874QT",
            "source": "G20815TK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20815TK",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G59752BW",
    "error": "Missing intermediate; no pathways to [G59752BW] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G59761EF",
    "error": "Missing intermediate; no pathways to [G59761EF] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G98453VS]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G59804RR",
    "error": "Starting point for pathway to G59804RR could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G59869XG",
    "error": "Starting point for pathway to G59869XG could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G59877NF",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G72082VM",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G59877NF",
            "source": "G72082VM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72082VM",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N469",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G59897WN",
    "error": "Missing intermediate; no pathways to [G59897WN] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G59910CM",
    "error": "Missing intermediate; no pathways to [G59910CM] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G86555OF]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G59915YZ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G79609RF",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G59915YZ",
            "source": "G79609RF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79609RF",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G59942FB",
    "error": "",
    "notes": [
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G20966TZ",
            "dp": 9
        },
        {
            "id": "G56748EO",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G59942FB",
            "source": "G56748EO",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G56748EO",
            "source": "G20966TZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20966TZ",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G59984BF",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G23626NI]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G85542KD",
            "dp": 10
        },
        {
            "id": "G23626NI",
            "dp": 11
        },
        {
            "id": "G59984BF",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G59984BF",
            "source": "G23626NI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G23626NI",
            "source": "G85542KD",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G85542KD",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G59989VG",
    "error": "Missing intermediate; no pathways to [G59989VG] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G60012HO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G96921ZU]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G11041DA",
            "dp": 11
        },
        {
            "id": "G96921ZU",
            "dp": 12
        },
        {
            "id": "G60012HO",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G60012HO",
            "source": "G96921ZU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G96921ZU",
            "source": "G11041DA",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11041DA",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G60103QI",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G54611ZT",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G60103QI",
            "source": "G54611ZT",
            "residue_affected": {
                "residue_id": "N266",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G54611ZT",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N45",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G60149QJ",
    "error": "Starting point for pathway to G60149QJ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G60176QG",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G46661UU]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        },
        {
            "id": "G73817GH",
            "dp": 10
        },
        {
            "id": "G57601AP",
            "dp": 11
        },
        {
            "id": "G11615SW",
            "dp": 12
        },
        {
            "id": "G46661UU",
            "dp": 13
        },
        {
            "id": "G60176QG",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G60176QG",
            "source": "G46661UU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G46661UU",
            "source": "G11615SW",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11615SW",
            "source": "G57601AP",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G57601AP",
            "source": "G73817GH",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73817GH",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G60186EO",
    "error": "Missing intermediate; no pathways to [G60186EO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G60215UL",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G47175EF",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G60215UL",
            "source": "G47175EF",
            "residue_affected": {
                "residue_id": "N104",
                "pubchem_name": "GalNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&alpha;-D-GalpNAc"
            },
            "effect": "Add &alpha;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G47175EF",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G60227QI",
    "error": "Missing intermediate; no pathways to [G60227QI] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G60230HH",
    "error": "Starting point for pathway to G60230HH could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G60233QP",
    "error": "Missing intermediate; no pathways to [G60233QP] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G47554EG]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G60255MW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G50943ZX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G50943ZX",
            "dp": 9
        },
        {
            "id": "G60255MW",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G60255MW",
            "source": "G50943ZX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G50943ZX",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N69",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G60269YM",
    "error": "Starting point for pathway to G60269YM could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G60274JN",
    "error": "Starting point for pathway to G60274JN could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G60284TY",
    "error": "Missing intermediate; no pathways to [G60284TY] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G60320IS",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G94045IP]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G91023GB",
            "dp": 12
        },
        {
            "id": "G94045IP",
            "dp": 13
        },
        {
            "id": "G60320IS",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G60320IS",
            "source": "G94045IP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G94045IP",
            "source": "G91023GB",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91023GB",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G60330MA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G56147VV]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G03951JJ",
            "dp": 12
        },
        {
            "id": "G39813YP",
            "dp": 13
        },
        {
            "id": "G17168RO",
            "dp": 14
        },
        {
            "id": "G56147VV",
            "dp": 15
        },
        {
            "id": "G60330MA",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G60330MA",
            "source": "G56147VV",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G56147VV",
            "source": "G17168RO",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G17168RO",
            "source": "G39813YP",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39813YP",
            "source": "G03951JJ",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G03951JJ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G60343KO",
    "error": "Missing intermediate; no pathways to [G60343KO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G60345PE",
    "error": "Starting point for pathway to G60345PE could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G60359JC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G62883YA]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G67045LB",
            "dp": 8
        },
        {
            "id": "G96063MG",
            "dp": 9
        },
        {
            "id": "G66866LE",
            "dp": 10
        },
        {
            "id": "G62883YA",
            "dp": 11
        },
        {
            "id": "G60359JC",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G60359JC",
            "source": "G62883YA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G62883YA",
            "source": "G66866LE",
            "residue_affected": {
                "residue_id": "N490",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G66866LE",
            "source": "G96063MG",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G96063MG",
            "source": "G67045LB",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G60370CP",
    "error": "Starting point for pathway to G60370CP could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G60383WH",
    "error": "Starting point for pathway to G60383WH could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G60396VE",
    "error": "Missing intermediate; no pathways to [G60396VE] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G41596PV]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G60413OP",
    "error": "Missing intermediate; no pathways to [G60413OP] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G60415BS",
    "error": "Starting point for pathway to G60415BS could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G60419KX",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G96963QG",
            "dp": 12
        },
        {
            "id": "G73759SD",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G60419KX",
            "source": "G73759SD",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73759SD",
            "source": "G96963QG",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G96963QG",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G60439QY",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G73775WR",
            "dp": 14
        },
        {
            "id": "G37990ZT",
            "dp": 15
        },
        {
            "id": "G99891PR",
            "dp": 16
        }
    ],
    "links": [
        {
            "target": "G60439QY",
            "source": "G99891PR",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99891PR",
            "source": "G37990ZT",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G37990ZT",
            "source": "G73775WR",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73775WR",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G60464IB",
    "error": "Starting point for pathway to G60464IB could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G60483MG",
    "error": "Missing intermediate; no pathways to [G60483MG] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G60485RX",
    "error": "Missing intermediate; no pathways to [G60485RX] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G36581MF]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G60496TU",
    "error": "Missing intermediate; no pathways to [G60496TU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G03296OS]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G60527VO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G94531EZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G76842ZR",
            "dp": 15
        },
        {
            "id": "G32287FD",
            "dp": 16
        },
        {
            "id": "G50489VC",
            "dp": 17
        },
        {
            "id": "G94531EZ",
            "dp": 18
        },
        {
            "id": "G60527VO",
            "dp": 18
        }
    ],
    "links": [
        {
            "target": "G60527VO",
            "source": "G94531EZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G94531EZ",
            "source": "G50489VC",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G50489VC",
            "source": "G32287FD",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32287FD",
            "source": "G76842ZR",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G76842ZR",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G60532CM",
    "error": "Missing intermediate; no pathways to [G60532CM] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G58768FH]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G60534NQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G52934AK]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        },
        {
            "id": "G52934AK",
            "dp": 10
        },
        {
            "id": "G60534NQ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G60534NQ",
            "source": "G52934AK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G52934AK",
            "source": "G72718TT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G60564DP",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G60564DP",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G60604SE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G17339LD]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G52770HR",
            "dp": 10
        },
        {
            "id": "G17339LD",
            "dp": 11
        },
        {
            "id": "G60604SE",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G60604SE",
            "source": "G17339LD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G17339LD",
            "source": "G52770HR",
            "residue_affected": {
                "residue_id": "N266",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G52770HR",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N45",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G60605VB",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G04791QM",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G60605VB",
            "source": "G04791QM",
            "residue_affected": {
                "residue_id": "N422",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G04791QM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G60610NA",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G20018DL",
            "dp": 14
        },
        {
            "id": "G06968OS",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G60610NA",
            "source": "G06968OS",
            "residue_affected": {
                "residue_id": "N200",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        },
        {
            "target": "G06968OS",
            "source": "G20018DL",
            "residue_affected": {
                "residue_id": "N71",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20018DL",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G60646UB",
    "error": "Starting point for pathway to G60646UB could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G60653VD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G85542KD]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G85542KD",
            "dp": 10
        },
        {
            "id": "G60653VD",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G60653VD",
            "source": "G85542KD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G85542KD",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G60660BN",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G50584UT",
            "dp": 13
        },
        {
            "id": "G10228OD",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G60660BN",
            "source": "G10228OD",
            "residue_affected": {
                "residue_id": "N71",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10228OD",
            "source": "G50584UT",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G50584UT",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G60663ZP",
    "error": "Starting point for pathway to G60663ZP could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G60667OL",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G59471TH",
            "dp": 8
        },
        {
            "id": "G11535IB",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G60667OL",
            "source": "G11535IB",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11535IB",
            "source": "G59471TH",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G59471TH",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G60673DJ",
    "error": "Missing intermediate; no pathways to [G60673DJ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G47384NK]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G60692DB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G10182XZ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G10182XZ",
            "dp": 7
        },
        {
            "id": "G60692DB",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G60692DB",
            "source": "G10182XZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G10182XZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G60700QY",
    "error": "Missing intermediate; no pathways to [G60700QY] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G60704KF",
    "error": "Missing intermediate; no pathways to [G60704KF] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G10650OV]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G60705KN",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G79394LC]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G18219CJ",
            "dp": 11
        },
        {
            "id": "G97765TT",
            "dp": 12
        },
        {
            "id": "G79394LC",
            "dp": 13
        },
        {
            "id": "G60705KN",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G60705KN",
            "source": "G79394LC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G79394LC",
            "source": "G97765TT",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97765TT",
            "source": "G18219CJ",
            "residue_affected": {
                "residue_id": "N97",
                "pubchem_name": "GalNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&alpha;-D-GalpNAc"
            },
            "effect": "Add &alpha;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18219CJ",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G60736DD",
    "error": "",
    "notes": [
        "reducing end mismatch [a-D-GlcpNAc]",
        "homologous pathway end-point [G84467IZ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G04791QM",
            "dp": 9
        },
        {
            "id": "G91365ZQ",
            "dp": 10
        },
        {
            "id": "G84467IZ",
            "dp": 11
        },
        {
            "id": "G60736DD",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G60736DD",
            "source": "G84467IZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G84467IZ",
            "source": "G91365ZQ",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91365ZQ",
            "source": "G04791QM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04791QM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G60765GV",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G04791QM",
            "dp": 9
        },
        {
            "id": "G91365ZQ",
            "dp": 10
        },
        {
            "id": "G04554UL",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G60765GV",
            "source": "G04554UL",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04554UL",
            "source": "G91365ZQ",
            "residue_affected": {
                "residue_id": "N257",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G91365ZQ",
            "source": "G04791QM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04791QM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G60782IE",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G01935FK",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G60782IE",
            "source": "G01935FK",
            "residue_affected": {
                "residue_id": "N483",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G01935FK",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G60785FE",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcNAc]",
        "homologous pathway end-point [G83717YJ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G83717YJ",
            "dp": 9
        },
        {
            "id": "G60785FE",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G60785FE",
            "source": "G83717YJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G83717YJ",
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            "residue_affected": {
                "residue_id": "N206",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G10219AA",
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                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G60814ZB",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G10292TC",
            "dp": 15
        },
        {
            "id": "G99342HD",
            "dp": 16
        },
        {
            "id": "G28106CM",
            "dp": 17
        }
    ],
    "links": [
        {
            "target": "G60814ZB",
            "source": "G28106CM",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28106CM",
            "source": "G99342HD",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99342HD",
            "source": "G10292TC",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10292TC",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G60826VF",
    "error": "Starting point for pathway to G60826VF could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G60829NM",
    "error": "Starting point for pathway to G60829NM could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G60859QN",
    "error": "Missing intermediate; no pathways to [G60859QN] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G53288JQ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G60860OP",
    "error": "Missing intermediate; no pathways to [G60860OP] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G60875XB",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G16828VN]",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G60875XB",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G60875XB",
            "source": "G16828VN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G60878OX",
    "error": "Missing intermediate; no pathways to [G60878OX] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G76294TY]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G60887NT",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G91208VE",
            "dp": 9
        },
        {
            "id": "G58422UX",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G60887NT",
            "source": "G58422UX",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G58422UX",
            "source": "G91208VE",
            "residue_affected": {
                "residue_id": "N294",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G91208VE",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G60926LS",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G26182BM",
            "dp": 8
        },
        {
            "id": "G61207RZ",
            "dp": 9
        },
        {
            "id": "G71690HK",
            "dp": 10
        },
        {
            "id": "G39298RF",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G60926LS",
            "source": "G39298RF",
            "residue_affected": {
                "residue_id": "N33",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39298RF",
            "source": "G71690HK",
            "residue_affected": {
                "residue_id": "N241",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G71690HK",
            "source": "G61207RZ",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G61207RZ",
            "source": "G26182BM",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26182BM",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G60926SE",
    "error": "Starting point for pathway to G60926SE could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G60929YB",
    "error": "Starting point for pathway to G60929YB could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G60941RE",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G60941RE",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G60956VN",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G30159WR]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G60956VN",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G60956VN",
            "source": "G30159WR",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G60963AS",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G12061IK",
            "dp": 11
        },
        {
            "id": "G79344MI",
            "dp": 12
        },
        {
            "id": "G65796FM",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G60963AS",
            "source": "G65796FM",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G65796FM",
            "source": "G79344MI",
            "residue_affected": {
                "residue_id": "N74",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79344MI",
            "source": "G12061IK",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12061IK",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G60988FT",
    "error": "Missing intermediate; no pathways to [G60988FT] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G61008CN",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G21246OH]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G21246OH",
            "dp": 11
        },
        {
            "id": "G61008CN",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G61008CN",
            "source": "G21246OH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G21246OH",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G61049GY",
    "error": "Missing intermediate; no pathways to [G61049GY] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G59752BW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G61071ZB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G38208CY]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G61684ET",
            "dp": 12
        },
        {
            "id": "G38208CY",
            "dp": 13
        },
        {
            "id": "G61071ZB",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G61071ZB",
            "source": "G38208CY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G38208CY",
            "source": "G61684ET",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G61684ET",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G61086WG",
    "error": "Missing intermediate; no pathways to [G61086WG] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G54260SD]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G61088TM",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G61088TM",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G61107IC",
    "error": "Starting point for pathway to G61107IC could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G61133SM",
    "error": "Missing intermediate; no pathways to [G61133SM] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G61153TX",
    "error": "Missing intermediate; no pathways to [G61153TX] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G61203OK",
    "error": "Missing intermediate; no pathways to [G61203OK] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G61207RZ",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G26182BM",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G61207RZ",
            "source": "G26182BM",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26182BM",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G61209FM",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G01856RL]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G30370YC",
            "dp": 9
        },
        {
            "id": "G01856RL",
            "dp": 10
        },
        {
            "id": "G61209FM",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G61209FM",
            "source": "G01856RL",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G01856RL",
            "source": "G30370YC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30370YC",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G61250GU",
    "error": "Missing intermediate; no pathways to [G61250GU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G62619LG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G61261HA",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G40906DZ",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G61261HA",
            "source": "G40906DZ",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G40906DZ",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N43",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G61274OD",
    "error": "Missing intermediate; no pathways to [G61274OD] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G61283FH",
    "error": "Starting point for pathway to G61283FH could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G61291WY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G67215MI]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G11637WL",
            "dp": 10
        },
        {
            "id": "G67215MI",
            "dp": 11
        },
        {
            "id": "G61291WY",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G61291WY",
            "source": "G67215MI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G67215MI",
            "source": "G11637WL",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11637WL",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G61312PU",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G59741XZ",
            "dp": 7
        },
        {
            "id": "G64324VB",
            "dp": 8
        },
        {
            "id": "G01010HW",
            "dp": 9
        },
        {
            "id": "G11588II",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G61312PU",
            "source": "G11588II",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11588II",
            "source": "G01010HW",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01010HW",
            "source": "G64324VB",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G64324VB",
            "source": "G59741XZ",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G59741XZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G61334IA",
    "error": "Starting point for pathway to G61334IA could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G61434JL",
    "error": "",
    "notes": [
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G08187GM",
            "dp": 10
        },
        {
            "id": "G17213JF",
            "dp": 11
        },
        {
            "id": "G61530CE",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G61434JL",
            "source": "G61530CE",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G61530CE",
            "source": "G17213JF",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G17213JF",
            "source": "G08187GM",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08187GM",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G61456PF",
    "error": "Starting point for pathway to G61456PF could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G61457CY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G11509RN]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G57092OJ",
            "dp": 10
        },
        {
            "id": "G30302VM",
            "dp": 11
        },
        {
            "id": "G11509RN",
            "dp": 12
        },
        {
            "id": "G61457CY",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G61457CY",
            "source": "G11509RN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G11509RN",
            "source": "G30302VM",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30302VM",
            "source": "G57092OJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G57092OJ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G61519GA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G22098NU]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G22098NU",
            "dp": 11
        },
        {
            "id": "G61519GA",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G61519GA",
            "source": "G22098NU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G22098NU",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G61530CE",
    "error": "",
    "notes": [
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G08187GM",
            "dp": 10
        },
        {
            "id": "G17213JF",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G61530CE",
            "source": "G17213JF",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G17213JF",
            "source": "G08187GM",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08187GM",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G61539GW",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G60215UL]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G47175EF",
            "dp": 11
        },
        {
            "id": "G60215UL",
            "dp": 12
        },
        {
            "id": "G61539GW",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G61539GW",
            "source": "G60215UL",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G60215UL",
            "source": "G47175EF",
            "residue_affected": {
                "residue_id": "N104",
                "pubchem_name": "GalNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&alpha;-D-GalpNAc"
            },
            "effect": "Add &alpha;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G47175EF",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G61551YB",
    "error": "Starting point for pathway to G61551YB could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G61553DD",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G61553DD",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G61575RT",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G82050MN",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G61575RT",
            "source": "G82050MN",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82050MN",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G61601ZZ",
    "error": "Starting point for pathway to G61601ZZ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G61614JZ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G86270DU]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G11041DA",
            "dp": 11
        },
        {
            "id": "G86270DU",
            "dp": 12
        },
        {
            "id": "G61614JZ",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G61614JZ",
            "source": "G86270DU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G86270DU",
            "source": "G11041DA",
            "residue_affected": {
                "residue_id": "N473",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G11041DA",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G61640TZ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G89993FE",
            "dp": 8
        },
        {
            "id": "G90725ZC",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G61640TZ",
            "source": "G90725ZC",
            "residue_affected": {
                "residue_id": "N203",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G90725ZC",
            "source": "G89993FE",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G89993FE",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G61676ER",
    "error": "Starting point for pathway to G61676ER could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G61684ET",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G61684ET",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G61692RF",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G16774YZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G76842ZR",
            "dp": 15
        },
        {
            "id": "G17155VX",
            "dp": 16
        },
        {
            "id": "G86696LV",
            "dp": 17
        },
        {
            "id": "G16774YZ",
            "dp": 18
        },
        {
            "id": "G61692RF",
            "dp": 18
        }
    ],
    "links": [
        {
            "target": "G61692RF",
            "source": "G16774YZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G16774YZ",
            "source": "G86696LV",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86696LV",
            "source": "G17155VX",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G17155VX",
            "source": "G76842ZR",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G76842ZR",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G61702UX",
    "error": "Starting point for pathway to G61702UX could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G61705AR",
    "error": "Missing intermediate; no pathways to [G61705AR] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G83402YY]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G61706MD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G36191CD]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G61706MD",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G61706MD",
            "source": "G36191CD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G61707PW",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G97159KS",
            "dp": 11
        },
        {
            "id": "G45359RY",
            "dp": 12
        },
        {
            "id": "G29449JO",
            "dp": 13
        },
        {
            "id": "G74928QN",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G61707PW",
            "source": "G74928QN",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G74928QN",
            "source": "G29449JO",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29449JO",
            "source": "G45359RY",
            "residue_affected": {
                "residue_id": "N51",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45359RY",
            "source": "G97159KS",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97159KS",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G61717JN",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G12398HZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G61717JN",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G61717JN",
            "source": "G12398HZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G61718TK",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G61718TK",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G61734US",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G28218GE]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G68937TM",
            "dp": 10
        },
        {
            "id": "G53752TA",
            "dp": 11
        },
        {
            "id": "G17689DH",
            "dp": 12
        },
        {
            "id": "G28218GE",
            "dp": 13
        },
        {
            "id": "G61734US",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G61734US",
            "source": "G28218GE",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G28218GE",
            "source": "G17689DH",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G17689DH",
            "source": "G53752TA",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G53752TA",
            "source": "G68937TM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G68937TM",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G61751GZ",
    "error": "Missing intermediate; no pathways to [G61751GZ] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G61809IS",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G59579TL]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G78797VK",
            "dp": 15
        },
        {
            "id": "G02311IE",
            "dp": 16
        },
        {
            "id": "G86753CK",
            "dp": 17
        },
        {
            "id": "G59579TL",
            "dp": 18
        },
        {
            "id": "G61809IS",
            "dp": 18
        }
    ],
    "links": [
        {
            "target": "G61809IS",
            "source": "G59579TL",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G59579TL",
            "source": "G86753CK",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86753CK",
            "source": "G02311IE",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G02311IE",
            "source": "G78797VK",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78797VK",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G61819UR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G03962UN]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G03962UN",
            "dp": 9
        },
        {
            "id": "G61819UR",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G61819UR",
            "source": "G03962UN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G03962UN",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G61842MB",
    "error": "Missing intermediate; no pathways to [G61842MB] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G61846BY",
    "error": "Starting point for pathway to G61846BY could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G61866NY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G90348RI]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G11041DA",
            "dp": 11
        },
        {
            "id": "G90348RI",
            "dp": 12
        },
        {
            "id": "G61866NY",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G61866NY",
            "source": "G90348RI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G90348RI",
            "source": "G11041DA",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11041DA",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G61878VZ",
    "error": "Missing intermediate; no pathways to [G61878VZ] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G95542JQ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G61903HE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G36268TW]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G16759KR",
            "dp": 9
        },
        {
            "id": "G45560HM",
            "dp": 10
        },
        {
            "id": "G77252PU",
            "dp": 11
        },
        {
            "id": "G36268TW",
            "dp": 12
        },
        {
            "id": "G61903HE",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G61903HE",
            "source": "G36268TW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G36268TW",
            "source": "G77252PU",
            "residue_affected": {
                "residue_id": "N239",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G77252PU",
            "source": "G45560HM",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45560HM",
            "source": "G16759KR",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16759KR",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G61924UW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G77363ER]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G04791QM",
            "dp": 9
        },
        {
            "id": "G91365ZQ",
            "dp": 10
        },
        {
            "id": "G77363ER",
            "dp": 11
        },
        {
            "id": "G61924UW",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G61924UW",
            "source": "G77363ER",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G77363ER",
            "source": "G91365ZQ",
            "residue_affected": {
                "residue_id": "N49",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91365ZQ",
            "source": "G04791QM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04791QM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G61941WO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G48767NV]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G79578JB",
            "dp": 12
        },
        {
            "id": "G53812BX",
            "dp": 13
        },
        {
            "id": "G48767NV",
            "dp": 14
        },
        {
            "id": "G61941WO",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G61941WO",
            "source": "G48767NV",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G48767NV",
            "source": "G53812BX",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G53812BX",
            "source": "G79578JB",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79578JB",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G61956VN",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G70945OS]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G41331JX",
            "dp": 12
        },
        {
            "id": "G70945OS",
            "dp": 13
        },
        {
            "id": "G61956VN",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G61956VN",
            "source": "G70945OS",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G70945OS",
            "source": "G41331JX",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G41331JX",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G61964QE",
    "error": "Missing intermediate; no pathways to [G61964QE] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G61970XW",
    "error": "Missing intermediate; no pathways to [G61970XW] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G62046IZ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G26756VT]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G26756VT",
            "dp": 11
        },
        {
            "id": "G62046IZ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G62046IZ",
            "source": "G26756VT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G26756VT",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G62048AU",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G44504SC]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G44504SC",
            "dp": 10
        },
        {
            "id": "G62048AU",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G62048AU",
            "source": "G44504SC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G44504SC",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G62074BC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G17155VX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G76842ZR",
            "dp": 15
        },
        {
            "id": "G17155VX",
            "dp": 16
        },
        {
            "id": "G62074BC",
            "dp": 16
        }
    ],
    "links": [
        {
            "target": "G62074BC",
            "source": "G17155VX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G17155VX",
            "source": "G76842ZR",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G76842ZR",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G62083JR",
    "error": "Starting point for pathway to G62083JR could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G62095WZ",
    "error": "Missing intermediate; no pathways to [G62095WZ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G98115AV]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G62112AO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G06209KS]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G06209KS",
            "dp": 8
        },
        {
            "id": "G62112AO",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G62112AO",
            "source": "G06209KS",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G06209KS",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G62135TC",
    "error": "Missing intermediate; no pathways to [G62135TC] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G66595IQ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G62145FH",
    "error": "Missing intermediate; no pathways to [G62145FH] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G48109OV]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G62167DK",
    "error": "Starting point for pathway to G62167DK could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G62187QU",
    "error": "Starting point for pathway to G62187QU could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G62196IB",
    "error": "Missing intermediate; no pathways to [G62196IB] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G78011JO]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G62223BD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G63166WT]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G57092OJ",
            "dp": 10
        },
        {
            "id": "G30302VM",
            "dp": 11
        },
        {
            "id": "G63166WT",
            "dp": 12
        },
        {
            "id": "G62223BD",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G62223BD",
            "source": "G63166WT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G63166WT",
            "source": "G30302VM",
            "residue_affected": {
                "residue_id": "N49",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30302VM",
            "source": "G57092OJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G57092OJ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G62232KJ",
    "error": "Missing intermediate; no pathways to [G62232KJ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G62306AO",
    "error": "Missing intermediate; no pathways to [G62306AO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G75398ZA]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G62307SM",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G60564DP",
            "dp": 14
        },
        {
            "id": "G14488UY",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G62307SM",
            "source": "G14488UY",
            "residue_affected": {
                "residue_id": "N200",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        },
        {
            "target": "G14488UY",
            "source": "G60564DP",
            "residue_affected": {
                "residue_id": "N71",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G60564DP",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G62316AI",
    "error": "Starting point for pathway to G62316AI could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G62326NX",
    "error": "Missing intermediate; no pathways to [G62326NX] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G62333MG",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G06581HO]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G71679MX",
            "dp": 11
        },
        {
            "id": "G06581HO",
            "dp": 12
        },
        {
            "id": "G62333MG",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G62333MG",
            "source": "G06581HO",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G06581HO",
            "source": "G71679MX",
            "residue_affected": {
                "residue_id": "N59",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "B3GNT8",
                    "uniprot": "Q7Z7M8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GNT4",
                    "uniprot": "Q9C0J1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GNT2",
                    "uniprot": "Q9NY97",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3gnt4",
                    "uniprot": "Q1RLK6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3gnt8",
                    "uniprot": "Q8R3I9",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3gnt2",
                    "uniprot": "Q9Z222",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71679MX",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G62339AO",
    "error": "Missing intermediate; no pathways to [G62339AO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G62349ZP",
    "error": "Starting point for pathway to G62349ZP could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G62360SN",
    "error": "Missing intermediate; no pathways to [G62360SN] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G62364JZ",
    "error": "Starting point for pathway to G62364JZ could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G62387ZO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G14047PA]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G04791QM",
            "dp": 9
        },
        {
            "id": "G91365ZQ",
            "dp": 10
        },
        {
            "id": "G14047PA",
            "dp": 11
        },
        {
            "id": "G62387ZO",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G62387ZO",
            "source": "G14047PA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G14047PA",
            "source": "G91365ZQ",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91365ZQ",
            "source": "G04791QM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04791QM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G62389NM",
    "error": "Missing intermediate; no pathways to [G62389NM] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G62428XG",
    "error": "Missing intermediate; no pathways to [G62428XG] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G62437ME",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G41820ZZ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G16759KR",
            "dp": 9
        },
        {
            "id": "G45560HM",
            "dp": 10
        },
        {
            "id": "G41820ZZ",
            "dp": 11
        },
        {
            "id": "G62437ME",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G62437ME",
            "source": "G41820ZZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G41820ZZ",
            "source": "G45560HM",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45560HM",
            "source": "G16759KR",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16759KR",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G62446JD",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G90725ZC]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G89993FE",
            "dp": 8
        },
        {
            "id": "G90725ZC",
            "dp": 9
        },
        {
            "id": "G62446JD",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G62446JD",
            "source": "G90725ZC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G90725ZC",
            "source": "G89993FE",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G89993FE",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G62447TX",
    "error": "Missing intermediate; no pathways to [G62447TX] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G62464EH",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G45603BW]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G11034PZ",
            "dp": 12
        },
        {
            "id": "G56549DH",
            "dp": 13
        },
        {
            "id": "G45603BW",
            "dp": 14
        },
        {
            "id": "G62464EH",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G62464EH",
            "source": "G45603BW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G45603BW",
            "source": "G56549DH",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G56549DH",
            "source": "G11034PZ",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11034PZ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G62470WX",
    "error": "Missing intermediate; no pathways to [G62470WX] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G62480RR",
    "error": "Missing intermediate; no pathways to [G62480RR] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G54590FS]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G62488UG",
    "error": "Starting point for pathway to G62488UG could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G62489DB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G59128IS]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G03951JJ",
            "dp": 12
        },
        {
            "id": "G39813YP",
            "dp": 13
        },
        {
            "id": "G17168RO",
            "dp": 14
        },
        {
            "id": "G56147VV",
            "dp": 15
        },
        {
            "id": "G59128IS",
            "dp": 16
        },
        {
            "id": "G62489DB",
            "dp": 16
        }
    ],
    "links": [
        {
            "target": "G62489DB",
            "source": "G59128IS",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G59128IS",
            "source": "G56147VV",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G56147VV",
            "source": "G17168RO",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G17168RO",
            "source": "G39813YP",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39813YP",
            "source": "G03951JJ",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G03951JJ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G62504BU",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G62516GL",
    "error": "Missing intermediate; no pathways to [G62516GL] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G54986EB]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G62517DC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G78155FK]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G43299SD",
            "dp": 9
        },
        {
            "id": "G78155FK",
            "dp": 10
        },
        {
            "id": "G62517DC",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G62517DC",
            "source": "G78155FK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G78155FK",
            "source": "G43299SD",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43299SD",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G62519IY",
    "error": "Missing intermediate; no pathways to [G62519IY] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G36581MF]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G62527ZD",
    "error": "Missing intermediate; no pathways to [G62527ZD] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G62553AU",
    "error": "Missing intermediate; no pathways to [G62553AU] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G64789SR]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G62591VF",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G61207RZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G26182BM",
            "dp": 8
        },
        {
            "id": "G61207RZ",
            "dp": 9
        },
        {
            "id": "G62591VF",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G62591VF",
            "source": "G61207RZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G61207RZ",
            "source": "G26182BM",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26182BM",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G62592GA",
    "error": "Starting point for pathway to G62592GA could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G62606MC",
    "error": "Missing intermediate; no pathways to [G62606MC] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G30293NE]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G62608YY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G45264AM]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G45264AM",
            "dp": 10
        },
        {
            "id": "G62608YY",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G62608YY",
            "source": "G45264AM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G45264AM",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N69",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G62619LG",
    "error": "Missing intermediate; no pathways to [G62619LG] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G62647PO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G82487CR]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G08194HH",
            "dp": 14
        },
        {
            "id": "G82487CR",
            "dp": 15
        },
        {
            "id": "G62647PO",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G62647PO",
            "source": "G82487CR",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G82487CR",
            "source": "G08194HH",
            "residue_affected": {
                "residue_id": "N35",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08194HH",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G62684WO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G63333DU]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G11034PZ",
            "dp": 12
        },
        {
            "id": "G56549DH",
            "dp": 13
        },
        {
            "id": "G16529MG",
            "dp": 14
        },
        {
            "id": "G63333DU",
            "dp": 15
        },
        {
            "id": "G62684WO",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G62684WO",
            "source": "G63333DU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G63333DU",
            "source": "G16529MG",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16529MG",
            "source": "G56549DH",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G56549DH",
            "source": "G11034PZ",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11034PZ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G62720NT",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G23901NY]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        },
        {
            "id": "G52934AK",
            "dp": 10
        },
        {
            "id": "G23901NY",
            "dp": 11
        },
        {
            "id": "G62720NT",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G62720NT",
            "source": "G23901NY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G23901NY",
            "source": "G52934AK",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G52934AK",
            "source": "G72718TT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G62746IY",
    "error": "Missing intermediate; no pathways to [G62746IY] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G13322RS]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G62765SF",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G04989WY",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G62765SF",
            "source": "G04989WY",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04989WY",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G62779OI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G87073UP]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G87073UP",
            "dp": 10
        },
        {
            "id": "G62779OI",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G62779OI",
            "source": "G87073UP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G87073UP",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G62781GE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G14998UC]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        },
        {
            "id": "G22795QB",
            "dp": 10
        },
        {
            "id": "G25140TA",
            "dp": 11
        },
        {
            "id": "G14998UC",
            "dp": 12
        },
        {
            "id": "G62781GE",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G62781GE",
            "source": "G14998UC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G14998UC",
            "source": "G25140TA",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25140TA",
            "source": "G22795QB",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G22795QB",
            "source": "G72718TT",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G62798PI",
    "error": "Starting point for pathway to G62798PI could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G62808KR",
    "error": "Starting point for pathway to G62808KR could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G62826CL",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G80858MF",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G62826CL",
            "source": "G80858MF",
            "residue_affected": {
                "residue_id": "N485",
                "pubchem_name": "Xyl",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Xylp",
                "full_name": "&beta;-D-Xylp"
            },
            "effect": "Add &beta;-D-Xylp",
            "enzymes": []
        },
        {
            "target": "G80858MF",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G62836JK",
    "error": "Missing intermediate; no pathways to [G62836JK] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G84330VA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G62866HT",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G73418FX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G85542KD",
            "dp": 10
        },
        {
            "id": "G00743WU",
            "dp": 11
        },
        {
            "id": "G73418FX",
            "dp": 12
        },
        {
            "id": "G62866HT",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G62866HT",
            "source": "G73418FX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G73418FX",
            "source": "G00743WU",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00743WU",
            "source": "G85542KD",
            "residue_affected": {
                "residue_id": "N69",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G85542KD",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G62880PC",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G59471TH",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G62880PC",
            "source": "G59471TH",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G59471TH",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G62883YA",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G67045LB",
            "dp": 8
        },
        {
            "id": "G96063MG",
            "dp": 9
        },
        {
            "id": "G66866LE",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G62883YA",
            "source": "G66866LE",
            "residue_affected": {
                "residue_id": "N490",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G66866LE",
            "source": "G96063MG",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G96063MG",
            "source": "G67045LB",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G62894AU",
    "error": "Starting point for pathway to G62894AU could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G62945MQ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G31010RQ",
            "dp": 11
        },
        {
            "id": "G78503JC",
            "dp": 12
        },
        {
            "id": "G86202BL",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G62945MQ",
            "source": "G86202BL",
            "residue_affected": {
                "residue_id": "N200",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        },
        {
            "target": "G86202BL",
            "source": "G78503JC",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78503JC",
            "source": "G31010RQ",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G31010RQ",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G62955ZH",
    "error": "Missing intermediate; no pathways to [G62955ZH] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G62968IF",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G63889NK]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G62968IF",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G62968IF",
            "source": "G63889NK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G62973JK",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G30651IU]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G30651IU",
            "dp": 13
        },
        {
            "id": "G62973JK",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G62973JK",
            "source": "G30651IU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G30651IU",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G62989HM",
    "error": "Starting point for pathway to G62989HM could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G62989ND",
    "error": "Missing intermediate; no pathways to [G62989ND] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G63013HR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G59575FI]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G03275SD",
            "dp": 10
        },
        {
            "id": "G66129DI",
            "dp": 11
        },
        {
            "id": "G59575FI",
            "dp": 12
        },
        {
            "id": "G63013HR",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G63013HR",
            "source": "G59575FI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G59575FI",
            "source": "G66129DI",
            "residue_affected": {
                "residue_id": "N476",
                "pubchem_name": "phosphate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "phosphate",
                "full_name": "-n-phosphate"
            },
            "effect": "Add -n-phosphate",
            "enzymes": []
        },
        {
            "target": "G66129DI",
            "source": "G03275SD",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G03275SD",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N23",
                "pubchem_name": "Man",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Manp",
                "full_name": "&alpha;-D-Manp"
            },
            "effect": "Add &alpha;-D-Manp",
            "enzymes": [
                {
                    "gene_name": "ALG12",
                    "uniprot": "Q9BV10",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Alg12",
                    "uniprot": "Q8VDB2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G63020PM",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G00536FZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G71679MX",
            "dp": 11
        },
        {
            "id": "G00536FZ",
            "dp": 12
        },
        {
            "id": "G63020PM",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G63020PM",
            "source": "G00536FZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G00536FZ",
            "source": "G71679MX",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71679MX",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G63024BG",
    "error": "Starting point for pathway to G63024BG could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G63035DM",
    "error": "Starting point for pathway to G63035DM could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G63045FB",
    "error": "Starting point for pathway to G63045FB could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G63065KG",
    "error": "Missing intermediate; no pathways to [G63065KG] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G63065ZE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G94733WZ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G66282NU",
            "dp": 13
        },
        {
            "id": "G89877QI",
            "dp": 14
        },
        {
            "id": "G94733WZ",
            "dp": 15
        },
        {
            "id": "G63065ZE",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G63065ZE",
            "source": "G94733WZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G94733WZ",
            "source": "G89877QI",
            "residue_affected": {
                "residue_id": "N203",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G89877QI",
            "source": "G66282NU",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66282NU",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G63074CQ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G02427KF",
            "dp": 7
        },
        {
            "id": "G37476QB",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G63074CQ",
            "source": "G37476QB",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G37476QB",
            "source": "G02427KF",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G02427KF",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G63075AF",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G59471TH",
            "dp": 8
        },
        {
            "id": "G62880PC",
            "dp": 9
        },
        {
            "id": "G45686NF",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G63075AF",
            "source": "G45686NF",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45686NF",
            "source": "G62880PC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62880PC",
            "source": "G59471TH",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G59471TH",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G63078AB",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G94363RH]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G08194HH",
            "dp": 14
        },
        {
            "id": "G14782PJ",
            "dp": 15
        },
        {
            "id": "G79950YS",
            "dp": 16
        },
        {
            "id": "G94363RH",
            "dp": 17
        },
        {
            "id": "G63078AB",
            "dp": 17
        }
    ],
    "links": [
        {
            "target": "G63078AB",
            "source": "G94363RH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G94363RH",
            "source": "G79950YS",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79950YS",
            "source": "G14782PJ",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G14782PJ",
            "source": "G08194HH",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08194HH",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G63100CN",
    "error": "Missing intermediate; no pathways to [G63100CN] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G63125IE",
    "error": "Missing intermediate; no pathways to [G63125IE] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G94163JZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G63136MB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G89941FZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G85542KD",
            "dp": 10
        },
        {
            "id": "G00743WU",
            "dp": 11
        },
        {
            "id": "G89941FZ",
            "dp": 12
        },
        {
            "id": "G63136MB",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G63136MB",
            "source": "G89941FZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G89941FZ",
            "source": "G00743WU",
            "residue_affected": {
                "residue_id": "N70",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00743WU",
            "source": "G85542KD",
            "residue_affected": {
                "residue_id": "N69",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G85542KD",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G63142AA",
    "error": "Starting point for pathway to G63142AA could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G63158IX",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G42240DE]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G20815TK",
            "dp": 11
        },
        {
            "id": "G42240DE",
            "dp": 12
        },
        {
            "id": "G63158IX",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G63158IX",
            "source": "G42240DE",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G42240DE",
            "source": "G20815TK",
            "residue_affected": {
                "residue_id": "N241",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G20815TK",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G63160UE",
    "error": "Starting point for pathway to G63160UE could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G63166WT",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G57092OJ",
            "dp": 10
        },
        {
            "id": "G30302VM",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G63166WT",
            "source": "G30302VM",
            "residue_affected": {
                "residue_id": "N49",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30302VM",
            "source": "G57092OJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G57092OJ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G63170HT",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G43664YB]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G43664YB",
            "dp": 9
        },
        {
            "id": "G63170HT",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G63170HT",
            "source": "G43664YB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G43664YB",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G63208BT",
    "error": "Missing intermediate; no pathways to [G63208BT] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G02679YX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G63240YA",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G44152CO]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G67045LB",
            "dp": 8
        },
        {
            "id": "G96063MG",
            "dp": 9
        },
        {
            "id": "G66866LE",
            "dp": 10
        },
        {
            "id": "G44152CO",
            "dp": 11
        },
        {
            "id": "G63240YA",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G63240YA",
            "source": "G44152CO",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G44152CO",
            "source": "G66866LE",
            "residue_affected": {
                "residue_id": "N69",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66866LE",
            "source": "G96063MG",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G96063MG",
            "source": "G67045LB",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G63256WN",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G22354SF]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G00368HM",
            "dp": 13
        },
        {
            "id": "G07505KH",
            "dp": 14
        },
        {
            "id": "G22354SF",
            "dp": 15
        },
        {
            "id": "G63256WN",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G63256WN",
            "source": "G22354SF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G22354SF",
            "source": "G07505KH",
            "residue_affected": {
                "residue_id": "N49",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07505KH",
            "source": "G00368HM",
            "residue_affected": {
                "residue_id": "N56",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00368HM",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N130",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": []
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G63274OH",
    "error": "Starting point for pathway to G63274OH could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G63308HG",
    "error": "Missing intermediate; no pathways to [G63308HG] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G73977KO]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G63333DU",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G11034PZ",
            "dp": 12
        },
        {
            "id": "G56549DH",
            "dp": 13
        },
        {
            "id": "G16529MG",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G63333DU",
            "source": "G16529MG",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16529MG",
            "source": "G56549DH",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G56549DH",
            "source": "G11034PZ",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11034PZ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G63337DU",
    "error": "Starting point for pathway to G63337DU could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G63337SS",
    "error": "Starting point for pathway to G63337SS could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G63366CP",
    "error": "Starting point for pathway to G63366CP could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G63378BN",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G31670BC]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G27123NH",
            "dp": 10
        },
        {
            "id": "G43433FA",
            "dp": 11
        },
        {
            "id": "G97093EP",
            "dp": 12
        },
        {
            "id": "G31670BC",
            "dp": 13
        },
        {
            "id": "G63378BN",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G63378BN",
            "source": "G31670BC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G31670BC",
            "source": "G97093EP",
            "residue_affected": {
                "residue_id": "N246",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G97093EP",
            "source": "G43433FA",
            "residue_affected": {
                "residue_id": "N257",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G43433FA",
            "source": "G27123NH",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G27123NH",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G63396ZU",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G01669LU]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G01669LU",
            "dp": 12
        },
        {
            "id": "G63396ZU",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G63396ZU",
            "source": "G01669LU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G01669LU",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G63403SN",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G06581HO]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G71679MX",
            "dp": 11
        },
        {
            "id": "G06581HO",
            "dp": 12
        },
        {
            "id": "G63403SN",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G63403SN",
            "source": "G06581HO",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G06581HO",
            "source": "G71679MX",
            "residue_affected": {
                "residue_id": "N59",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "B3GNT8",
                    "uniprot": "Q7Z7M8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GNT4",
                    "uniprot": "Q9C0J1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GNT2",
                    "uniprot": "Q9NY97",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3gnt4",
                    "uniprot": "Q1RLK6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3gnt8",
                    "uniprot": "Q8R3I9",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3gnt2",
                    "uniprot": "Q9Z222",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71679MX",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G63411NB",
    "error": "Missing intermediate; no pathways to [G63411NB] could be generated at this time",
    "notes": [
        "reducing end mismatch [a-D-GlcpNAc]",
        "homologous pathway end-point [G61751GZ]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G63413QV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G66282NU]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G66282NU",
            "dp": 13
        },
        {
            "id": "G63413QV",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G63413QV",
            "source": "G66282NU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G66282NU",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G63420HM",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G07483YN]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G63420HM",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G63420HM",
            "source": "G07483YN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G63429EI",
    "error": "Missing intermediate; no pathways to [G63429EI] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G63480NF",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G72718TT]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        },
        {
            "id": "G63480NF",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G63480NF",
            "source": "G72718TT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G63485VW",
    "error": "Starting point for pathway to G63485VW could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G63515IC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G60814ZB]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G10292TC",
            "dp": 15
        },
        {
            "id": "G99342HD",
            "dp": 16
        },
        {
            "id": "G28106CM",
            "dp": 17
        },
        {
            "id": "G60814ZB",
            "dp": 18
        },
        {
            "id": "G63515IC",
            "dp": 18
        }
    ],
    "links": [
        {
            "target": "G63515IC",
            "source": "G60814ZB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G60814ZB",
            "source": "G28106CM",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28106CM",
            "source": "G99342HD",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99342HD",
            "source": "G10292TC",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10292TC",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G63517NT",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G14998UC]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        },
        {
            "id": "G22795QB",
            "dp": 10
        },
        {
            "id": "G25140TA",
            "dp": 11
        },
        {
            "id": "G14998UC",
            "dp": 12
        },
        {
            "id": "G63517NT",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G63517NT",
            "source": "G14998UC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G14998UC",
            "source": "G25140TA",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25140TA",
            "source": "G22795QB",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G22795QB",
            "source": "G72718TT",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G63536HB",
    "error": "Starting point for pathway to G63536HB could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G63539AZ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G59655SA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G68937TM",
            "dp": 10
        },
        {
            "id": "G53752TA",
            "dp": 11
        },
        {
            "id": "G59655SA",
            "dp": 12
        },
        {
            "id": "G63539AZ",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G63539AZ",
            "source": "G59655SA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G59655SA",
            "source": "G53752TA",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G53752TA",
            "source": "G68937TM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G68937TM",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G63545GS",
    "error": "Missing intermediate; no pathways to [G63545GS] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G63547QM",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G57955DP]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G19726AG",
            "dp": 13
        },
        {
            "id": "G38022PE",
            "dp": 14
        },
        {
            "id": "G57955DP",
            "dp": 15
        },
        {
            "id": "G63547QM",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G63547QM",
            "source": "G57955DP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G57955DP",
            "source": "G38022PE",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G38022PE",
            "source": "G19726AG",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G19726AG",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G63561NG",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G89168LM]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G37046CZ",
            "dp": 11
        },
        {
            "id": "G14959WS",
            "dp": 12
        },
        {
            "id": "G67289UM",
            "dp": 13
        },
        {
            "id": "G16057DE",
            "dp": 14
        },
        {
            "id": "G89168LM",
            "dp": 15
        },
        {
            "id": "G63561NG",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G63561NG",
            "source": "G89168LM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G89168LM",
            "source": "G16057DE",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16057DE",
            "source": "G67289UM",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67289UM",
            "source": "G14959WS",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G14959WS",
            "source": "G37046CZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G37046CZ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G63565MO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G69982RY]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G16759KR",
            "dp": 9
        },
        {
            "id": "G45560HM",
            "dp": 10
        },
        {
            "id": "G69982RY",
            "dp": 11
        },
        {
            "id": "G63565MO",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G63565MO",
            "source": "G69982RY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G69982RY",
            "source": "G45560HM",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45560HM",
            "source": "G16759KR",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16759KR",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G63574RK",
    "error": "Starting point for pathway to G63574RK could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G63575JI",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39089YD",
            "dp": 7
        },
        {
            "id": "G33001NX",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G63575JI",
            "source": "G33001NX",
            "residue_affected": {
                "residue_id": "N204",
                "pubchem_name": "Man",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Manp",
                "full_name": "&alpha;-D-Manp"
            },
            "effect": "Add &alpha;-D-Manp",
            "enzymes": []
        },
        {
            "target": "G33001NX",
            "source": "G39089YD",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39089YD",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N40",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        }
    ]
}
,
{
    "glytoucan_ac": "G63585HN",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G34838RM",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G63585HN",
            "source": "G34838RM",
            "residue_affected": {
                "residue_id": "N74",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G34838RM",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G63596DU",
    "error": "Missing intermediate; no pathways to [G63596DU] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G63617UP",
    "error": "Missing intermediate; no pathways to [G63617UP] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G47554EG]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G63644AZ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G63644AZ",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N200",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G63659FK",
    "error": "Missing intermediate; no pathways to [G63659FK] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G63665MU",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G59746QC]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G20815TK",
            "dp": 11
        },
        {
            "id": "G10874QT",
            "dp": 12
        },
        {
            "id": "G00909PI",
            "dp": 13
        },
        {
            "id": "G59746QC",
            "dp": 14
        },
        {
            "id": "G63665MU",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G63665MU",
            "source": "G59746QC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G59746QC",
            "source": "G00909PI",
            "residue_affected": {
                "residue_id": "N241",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G00909PI",
            "source": "G10874QT",
            "residue_affected": {
                "residue_id": "N33",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10874QT",
            "source": "G20815TK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20815TK",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G63681JP",
    "error": "Starting point for pathway to G63681JP could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G63699VG",
    "error": "Starting point for pathway to G63699VG could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G63708BZ",
    "error": "Starting point for pathway to G63708BZ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G63710WS",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G95898GD]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G37046CZ",
            "dp": 11
        },
        {
            "id": "G14959WS",
            "dp": 12
        },
        {
            "id": "G95898GD",
            "dp": 13
        },
        {
            "id": "G63710WS",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G63710WS",
            "source": "G95898GD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G95898GD",
            "source": "G14959WS",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G14959WS",
            "source": "G37046CZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G37046CZ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G63712AL",
    "error": "Missing intermediate; no pathways to [G63712AL] could be generated at this time",
    "notes": [
        "reducing end mismatch [a-D-GlcpNAc]",
        "homologous pathway end-point [G26844MI]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G63714PL",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G25350TT]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G26182BM",
            "dp": 8
        },
        {
            "id": "G61207RZ",
            "dp": 9
        },
        {
            "id": "G44946WH",
            "dp": 10
        },
        {
            "id": "G59361OW",
            "dp": 11
        },
        {
            "id": "G25350TT",
            "dp": 12
        },
        {
            "id": "G63714PL",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G63714PL",
            "source": "G25350TT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G25350TT",
            "source": "G59361OW",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G59361OW",
            "source": "G44946WH",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G44946WH",
            "source": "G61207RZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G61207RZ",
            "source": "G26182BM",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26182BM",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G63720BV",
    "error": "Starting point for pathway to G63720BV could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G63734KU",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G32201IL",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G63734KU",
            "source": "G32201IL",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32201IL",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G63782AK",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G01669LU",
            "dp": 12
        },
        {
            "id": "G03385XG",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G63782AK",
            "source": "G03385XG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G03385XG",
            "source": "G01669LU",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01669LU",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G63787RZ",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G80858MF",
            "dp": 8
        },
        {
            "id": "G27919IH",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G63787RZ",
            "source": "G27919IH",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G27919IH",
            "source": "G80858MF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80858MF",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G63820GM",
    "error": "Starting point for pathway to G63820GM could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G63821SF",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G36176RV]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G57092OJ",
            "dp": 10
        },
        {
            "id": "G30302VM",
            "dp": 11
        },
        {
            "id": "G36176RV",
            "dp": 12
        },
        {
            "id": "G63821SF",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G63821SF",
            "source": "G36176RV",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G36176RV",
            "source": "G30302VM",
            "residue_affected": {
                "residue_id": "N45",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G30302VM",
            "source": "G57092OJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G57092OJ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G63838JW",
    "error": "",
    "notes": [
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G30588SI",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G63838JW",
            "source": "G30588SI",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30588SI",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G63879IK",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G23616ZX]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G75120WS",
            "dp": 13
        },
        {
            "id": "G23616ZX",
            "dp": 14
        },
        {
            "id": "G63879IK",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G63879IK",
            "source": "G23616ZX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G23616ZX",
            "source": "G75120WS",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75120WS",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G63889NK",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G63899VB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G90223GH]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G90223GH",
            "dp": 9
        },
        {
            "id": "G63899VB",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G63899VB",
            "source": "G90223GH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G90223GH",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G63902MT",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G19726AG",
            "dp": 13
        },
        {
            "id": "G45720CA",
            "dp": 14
        },
        {
            "id": "G33241WC",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G63902MT",
            "source": "G33241WC",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G33241WC",
            "source": "G45720CA",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45720CA",
            "source": "G19726AG",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G19726AG",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G63904YT",
    "error": "Starting point for pathway to G63904YT could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G63919RG",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G60419KX]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G96963QG",
            "dp": 12
        },
        {
            "id": "G73759SD",
            "dp": 13
        },
        {
            "id": "G60419KX",
            "dp": 14
        },
        {
            "id": "G63919RG",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G63919RG",
            "source": "G60419KX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G60419KX",
            "source": "G73759SD",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73759SD",
            "source": "G96963QG",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G96963QG",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G63966HF",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G90348RI]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G11041DA",
            "dp": 11
        },
        {
            "id": "G90348RI",
            "dp": 12
        },
        {
            "id": "G63966HF",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G63966HF",
            "source": "G90348RI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G90348RI",
            "source": "G11041DA",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11041DA",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G64044IT",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G10219AA]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G64044IT",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G64044IT",
            "source": "G10219AA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G64048GU",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G45720CA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G19726AG",
            "dp": 13
        },
        {
            "id": "G45720CA",
            "dp": 14
        },
        {
            "id": "G64048GU",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G64048GU",
            "source": "G45720CA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G45720CA",
            "source": "G19726AG",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G19726AG",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G64077VW",
    "error": "Missing intermediate; no pathways to [G64077VW] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G64098AY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G60419KX]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G96963QG",
            "dp": 12
        },
        {
            "id": "G73759SD",
            "dp": 13
        },
        {
            "id": "G60419KX",
            "dp": 14
        },
        {
            "id": "G64098AY",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G64098AY",
            "source": "G60419KX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G60419KX",
            "source": "G73759SD",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73759SD",
            "source": "G96963QG",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G96963QG",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G64098LT",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G14767DF]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G14767DF",
            "dp": 8
        },
        {
            "id": "G64098LT",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G64098LT",
            "source": "G14767DF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G14767DF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N205",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G64098MP",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G64098MP",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G64127GJ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G32201IL",
            "dp": 10
        },
        {
            "id": "G78661LW",
            "dp": 11
        },
        {
            "id": "G24767EG",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G64127GJ",
            "source": "G24767EG",
            "residue_affected": {
                "residue_id": "N71",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24767EG",
            "source": "G78661LW",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78661LW",
            "source": "G32201IL",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32201IL",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G64175SO",
    "error": "Starting point for pathway to G64175SO could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G64257JI",
    "error": "Missing intermediate; no pathways to [G64257JI] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G76807JB]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G64261IK",
    "error": "Starting point for pathway to G64261IK could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G64271PC",
    "error": "Starting point for pathway to G64271PC could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G64280VU",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G92466WU]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G92466WU",
            "dp": 10
        },
        {
            "id": "G64280VU",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G64280VU",
            "source": "G92466WU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G92466WU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G64306QY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G80147LG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G80858MF",
            "dp": 8
        },
        {
            "id": "G27919IH",
            "dp": 9
        },
        {
            "id": "G80147LG",
            "dp": 10
        },
        {
            "id": "G64306QY",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G64306QY",
            "source": "G80147LG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G80147LG",
            "source": "G27919IH",
            "residue_affected": {
                "residue_id": "N49",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G27919IH",
            "source": "G80858MF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80858MF",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G64321PA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G95081VM]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G95081VM",
            "dp": 9
        },
        {
            "id": "G64321PA",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G64321PA",
            "source": "G95081VM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G95081VM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G64321QR",
    "error": "Missing intermediate; no pathways to [G64321QR] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G64324VB",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G59741XZ",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G64324VB",
            "source": "G59741XZ",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G59741XZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G64330NA",
    "error": "Missing intermediate; no pathways to [G64330NA] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G19242QH]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G64334QQ",
    "error": "Starting point for pathway to G64334QQ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G64343WH",
    "error": "Starting point for pathway to G64343WH could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G64357NA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G38291RB]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G97159KS",
            "dp": 11
        },
        {
            "id": "G45359RY",
            "dp": 12
        },
        {
            "id": "G38291RB",
            "dp": 13
        },
        {
            "id": "G64357NA",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G64357NA",
            "source": "G38291RB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G38291RB",
            "source": "G45359RY",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45359RY",
            "source": "G97159KS",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97159KS",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G64389UN",
    "error": "Missing intermediate; no pathways to [G64389UN] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G72919IM]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G64398GR",
    "error": "Missing intermediate; no pathways to [G64398GR] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G67173FM]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G64401HW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G45359RY]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G97159KS",
            "dp": 11
        },
        {
            "id": "G45359RY",
            "dp": 12
        },
        {
            "id": "G64401HW",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G64401HW",
            "source": "G45359RY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G45359RY",
            "source": "G97159KS",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97159KS",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G64418SR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G69912LP]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G41720HN",
            "dp": 8
        },
        {
            "id": "G69912LP",
            "dp": 9
        },
        {
            "id": "G64418SR",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G64418SR",
            "source": "G69912LP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G69912LP",
            "source": "G41720HN",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G41720HN",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N40",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G64468KS",
    "error": "Starting point for pathway to G64468KS could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G64481DJ",
    "error": "Starting point for pathway to G64481DJ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G64501OO",
    "error": "Missing intermediate; no pathways to [G64501OO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G64518MK",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G41720HN]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G41720HN",
            "dp": 8
        },
        {
            "id": "G64518MK",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G64518MK",
            "source": "G41720HN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G41720HN",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N40",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G64526UJ",
    "error": "Missing intermediate; no pathways to [G64526UJ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G19739KB]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G64538ZR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G35096EN]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G35096EN",
            "dp": 10
        },
        {
            "id": "G64538ZR",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G64538ZR",
            "source": "G35096EN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G35096EN",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G64544UC",
    "error": "Missing intermediate; no pathways to [G64544UC] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G24327OK]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G64545GA",
    "error": "Missing intermediate; no pathways to [G64545GA] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G16753NR]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G64550WP",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G44946WH]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G26182BM",
            "dp": 8
        },
        {
            "id": "G61207RZ",
            "dp": 9
        },
        {
            "id": "G44946WH",
            "dp": 10
        },
        {
            "id": "G64550WP",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G64550WP",
            "source": "G44946WH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G44946WH",
            "source": "G61207RZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G61207RZ",
            "source": "G26182BM",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26182BM",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G64582TJ",
    "error": "Starting point for pathway to G64582TJ could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G64586PM",
    "error": "Missing intermediate; no pathways to [G64586PM] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G64618XR",
    "error": "Missing intermediate; no pathways to [G64618XR] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G64633BH",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G10182XZ",
            "dp": 7
        },
        {
            "id": "G79348ZY",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G64633BH",
            "source": "G79348ZY",
            "residue_affected": {
                "residue_id": "N86",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79348ZY",
            "source": "G10182XZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10182XZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G64652EG",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G92024SL",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G64652EG",
            "source": "G92024SL",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G92024SL",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G64660QV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G65981EG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G88417ED",
            "dp": 10
        },
        {
            "id": "G37385TT",
            "dp": 11
        },
        {
            "id": "G65981EG",
            "dp": 12
        },
        {
            "id": "G64660QV",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G64660QV",
            "source": "G65981EG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G65981EG",
            "source": "G37385TT",
            "residue_affected": {
                "residue_id": "N490",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G37385TT",
            "source": "G88417ED",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88417ED",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G64661YG",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G85767HW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G85767HW",
            "dp": 10
        },
        {
            "id": "G64661YG",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G64661YG",
            "source": "G85767HW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G85767HW",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G64662SH",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G88127MB]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G32611KT",
            "dp": 8
        },
        {
            "id": "G06290ZS",
            "dp": 9
        },
        {
            "id": "G93336DT",
            "dp": 10
        },
        {
            "id": "G82779CI",
            "dp": 11
        },
        {
            "id": "G74120DW",
            "dp": 12
        },
        {
            "id": "G88127MB",
            "dp": 13
        },
        {
            "id": "G64662SH",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G64662SH",
            "source": "G88127MB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G88127MB",
            "source": "G74120DW",
            "residue_affected": {
                "residue_id": "N46",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G74120DW",
            "source": "G82779CI",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82779CI",
            "source": "G93336DT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93336DT",
            "source": "G06290ZS",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06290ZS",
            "source": "G32611KT",
            "residue_affected": {
                "residue_id": "N32",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32611KT",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G64666BO",
    "error": "Missing intermediate; no pathways to [G64666BO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G09576QH]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G64669AQ",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39089YD",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G64669AQ",
            "source": "G39089YD",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39089YD",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N40",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        }
    ]
}
,
{
    "glytoucan_ac": "G64687CT",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G53562KP]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G89993FE",
            "dp": 8
        },
        {
            "id": "G53562KP",
            "dp": 9
        },
        {
            "id": "G64687CT",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G64687CT",
            "source": "G53562KP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G53562KP",
            "source": "G89993FE",
            "residue_affected": {
                "residue_id": "N49",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G89993FE",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G64693IG",
    "error": "Missing intermediate; no pathways to [G64693IG] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G64697JB",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        },
        {
            "id": "G12740VA",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G64697JB",
            "source": "G12740VA",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12740VA",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G64713KE",
    "error": "Starting point for pathway to G64713KE could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G64725VJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G61088TM]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G61088TM",
            "dp": 12
        },
        {
            "id": "G64725VJ",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G64725VJ",
            "source": "G61088TM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G61088TM",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G64741WD",
    "error": "Starting point for pathway to G64741WD could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G64761FU",
    "error": "Missing intermediate; no pathways to [G64761FU] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G64774OU",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G50730KL]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G50730KL",
            "dp": 9
        },
        {
            "id": "G64774OU",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G64774OU",
            "source": "G50730KL",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G50730KL",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N40",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        }
    ]
}
,
{
    "glytoucan_ac": "G64789SR",
    "error": "Missing intermediate; no pathways to [G64789SR] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G64803AP",
    "error": "Starting point for pathway to G64803AP could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G64803HZ",
    "error": "Starting point for pathway to G64803HZ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G64813JD",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G47782UT",
            "dp": 12
        },
        {
            "id": "G92359VA",
            "dp": 13
        },
        {
            "id": "G17437BX",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G64813JD",
            "source": "G17437BX",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G17437BX",
            "source": "G92359VA",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G92359VA",
            "source": "G47782UT",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G47782UT",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G64813XA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G46470AD]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G30370YC",
            "dp": 9
        },
        {
            "id": "G01856RL",
            "dp": 10
        },
        {
            "id": "G46470AD",
            "dp": 11
        },
        {
            "id": "G64813XA",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G64813XA",
            "source": "G46470AD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G46470AD",
            "source": "G01856RL",
            "residue_affected": {
                "residue_id": "N55",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01856RL",
            "source": "G30370YC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30370YC",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G64823DM",
    "error": "Missing intermediate; no pathways to [G64823DM] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G64827NU",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G64827NU",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G64830WP",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G64830WP",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G64850DY",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G46021KV",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G64850DY",
            "source": "G46021KV",
            "residue_affected": {
                "residue_id": "N71",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46021KV",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G64856PW",
    "error": "Starting point for pathway to G64856PW could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G64857LW",
    "error": "Missing intermediate; no pathways to [G64857LW] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G59989VG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G64860JB",
    "error": "Missing intermediate; no pathways to [G64860JB] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G64860JV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G56591LC]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G56591LC",
            "dp": 10
        },
        {
            "id": "G64860JV",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G64860JV",
            "source": "G56591LC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G56591LC",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G64893OU",
    "error": "Missing intermediate; no pathways to [G64893OU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G20885BK]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G64894MA",
    "error": "Missing intermediate; no pathways to [G64894MA] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G59742GY]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G64897QL",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G61707PW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G97159KS",
            "dp": 11
        },
        {
            "id": "G45359RY",
            "dp": 12
        },
        {
            "id": "G29449JO",
            "dp": 13
        },
        {
            "id": "G74928QN",
            "dp": 14
        },
        {
            "id": "G61707PW",
            "dp": 15
        },
        {
            "id": "G64897QL",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G64897QL",
            "source": "G61707PW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G61707PW",
            "source": "G74928QN",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G74928QN",
            "source": "G29449JO",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29449JO",
            "source": "G45359RY",
            "residue_affected": {
                "residue_id": "N51",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45359RY",
            "source": "G97159KS",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97159KS",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G64933IQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G79950YS]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G08194HH",
            "dp": 14
        },
        {
            "id": "G14782PJ",
            "dp": 15
        },
        {
            "id": "G79950YS",
            "dp": 16
        },
        {
            "id": "G64933IQ",
            "dp": 16
        }
    ],
    "links": [
        {
            "target": "G64933IQ",
            "source": "G79950YS",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G79950YS",
            "source": "G14782PJ",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G14782PJ",
            "source": "G08194HH",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08194HH",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G64936OS",
    "error": "Missing intermediate; no pathways to [G64936OS] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G64945YR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G45262QY]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G10209QU",
            "dp": 8
        },
        {
            "id": "G45262QY",
            "dp": 9
        },
        {
            "id": "G64945YR",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G64945YR",
            "source": "G45262QY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G45262QY",
            "source": "G10209QU",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10209QU",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G64950NP",
    "error": "Missing intermediate; no pathways to [G64950NP] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G64965ZH",
    "error": "Starting point for pathway to G64965ZH could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G64979EW",
    "error": "Starting point for pathway to G64979EW could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G65009JH",
    "error": "Missing intermediate; no pathways to [G65009JH] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G21459ST]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G65030HB",
    "error": "Starting point for pathway to G65030HB could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G65079ZY",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        },
        {
            "id": "G28826SH",
            "dp": 10
        },
        {
            "id": "G90564EX",
            "dp": 11
        },
        {
            "id": "G08949VK",
            "dp": 12
        },
        {
            "id": "G12450CJ",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G65079ZY",
            "source": "G12450CJ",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12450CJ",
            "source": "G08949VK",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08949VK",
            "source": "G90564EX",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90564EX",
            "source": "G28826SH",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28826SH",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G65084YX",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G96113SZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G10209QU",
            "dp": 8
        },
        {
            "id": "G45262QY",
            "dp": 9
        },
        {
            "id": "G82420SH",
            "dp": 10
        },
        {
            "id": "G96113SZ",
            "dp": 11
        },
        {
            "id": "G65084YX",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G65084YX",
            "source": "G96113SZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G96113SZ",
            "source": "G82420SH",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82420SH",
            "source": "G45262QY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45262QY",
            "source": "G10209QU",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10209QU",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G65117HG",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G29676WX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G67045LB",
            "dp": 8
        },
        {
            "id": "G09482NW",
            "dp": 9
        },
        {
            "id": "G06216UH",
            "dp": 10
        },
        {
            "id": "G49743VF",
            "dp": 11
        },
        {
            "id": "G29676WX",
            "dp": 12
        },
        {
            "id": "G65117HG",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G65117HG",
            "source": "G29676WX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G29676WX",
            "source": "G49743VF",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G49743VF",
            "source": "G06216UH",
            "residue_affected": {
                "residue_id": "N470",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G06216UH",
            "source": "G09482NW",
            "residue_affected": {
                "residue_id": "N469",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G09482NW",
            "source": "G67045LB",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G65183DD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G99603GB]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39089YD",
            "dp": 7
        },
        {
            "id": "G64669AQ",
            "dp": 8
        },
        {
            "id": "G99603GB",
            "dp": 9
        },
        {
            "id": "G65183DD",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G65183DD",
            "source": "G99603GB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G99603GB",
            "source": "G64669AQ",
            "residue_affected": {
                "residue_id": "N485",
                "pubchem_name": "Xyl",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Xylp",
                "full_name": "&beta;-D-Xylp"
            },
            "effect": "Add &beta;-D-Xylp",
            "enzymes": []
        },
        {
            "target": "G64669AQ",
            "source": "G39089YD",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39089YD",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N40",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        }
    ]
}
,
{
    "glytoucan_ac": "G65221OO",
    "error": "Starting point for pathway to G65221OO could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G65226QM",
    "error": "Missing intermediate; no pathways to [G65226QM] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G52483OL]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G65239SF",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G16523AO",
            "dp": 9
        },
        {
            "id": "G81923ER",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G65239SF",
            "source": "G81923ER",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G81923ER",
            "source": "G16523AO",
            "residue_affected": {
                "residue_id": "N74",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16523AO",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G65243FP",
    "error": "Missing intermediate; no pathways to [G65243FP] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G84390MS]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G65282FW",
    "error": "Missing intermediate; no pathways to [G65282FW] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G65287XE",
    "error": "Missing intermediate; no pathways to [G65287XE] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G65294YU",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G82252QI]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G28550OD",
            "dp": 9
        },
        {
            "id": "G90017UO",
            "dp": 10
        },
        {
            "id": "G82252QI",
            "dp": 11
        },
        {
            "id": "G65294YU",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G65294YU",
            "source": "G82252QI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G82252QI",
            "source": "G90017UO",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90017UO",
            "source": "G28550OD",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28550OD",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G65296TL",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G79609RF",
            "dp": 10
        },
        {
            "id": "G35310KA",
            "dp": 11
        },
        {
            "id": "G50774CV",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G65296TL",
            "source": "G50774CV",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G50774CV",
            "source": "G35310KA",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G35310KA",
            "source": "G79609RF",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79609RF",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G65299LG",
    "error": "Missing intermediate; no pathways to [G65299LG] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G20924UR]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G65302CF",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G07015TW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G10209QU",
            "dp": 8
        },
        {
            "id": "G45262QY",
            "dp": 9
        },
        {
            "id": "G10664FL",
            "dp": 10
        },
        {
            "id": "G07015TW",
            "dp": 11
        },
        {
            "id": "G65302CF",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G65302CF",
            "source": "G07015TW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G07015TW",
            "source": "G10664FL",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10664FL",
            "source": "G45262QY",
            "residue_affected": {
                "residue_id": "N73",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45262QY",
            "source": "G10209QU",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10209QU",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G65305LF",
    "error": "Missing intermediate; no pathways to [G65305LF] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G65307KA",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G65307KA",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G65327EP",
    "error": "Missing intermediate; no pathways to [G65327EP] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G91199QX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G65340BF",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G03727RK]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G66282NU",
            "dp": 13
        },
        {
            "id": "G03727RK",
            "dp": 14
        },
        {
            "id": "G65340BF",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G65340BF",
            "source": "G03727RK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G03727RK",
            "source": "G66282NU",
            "residue_affected": {
                "residue_id": "N251",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G66282NU",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G65356DX",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G19843TY]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G80858MF",
            "dp": 8
        },
        {
            "id": "G27919IH",
            "dp": 9
        },
        {
            "id": "G19843TY",
            "dp": 10
        },
        {
            "id": "G65356DX",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G65356DX",
            "source": "G19843TY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G19843TY",
            "source": "G27919IH",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G27919IH",
            "source": "G80858MF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80858MF",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G65370RS",
    "error": "Starting point for pathway to G65370RS could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G65380CT",
    "error": "Missing intermediate; no pathways to [G65380CT] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G65406QA",
    "error": "Missing intermediate; no pathways to [G65406QA] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G65415JG",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G29011JC]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G65415JG",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G65415JG",
            "source": "G29011JC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G65419YA",
    "error": "Starting point for pathway to G65419YA could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G65447JX",
    "error": "Starting point for pathway to G65447JX could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G65449BO",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G01669LU",
            "dp": 12
        },
        {
            "id": "G36519NW",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G65449BO",
            "source": "G36519NW",
            "residue_affected": {
                "residue_id": "N479",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G36519NW",
            "source": "G01669LU",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01669LU",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G65464PI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G61718TK]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G61718TK",
            "dp": 11
        },
        {
            "id": "G65464PI",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G65464PI",
            "source": "G61718TK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G61718TK",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G65500VO",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G85213FQ",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G65500VO",
            "source": "G85213FQ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G85213FQ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G65508FE",
    "error": "Missing intermediate; no pathways to [G65508FE] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G65515HD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G48802KI]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G48802KI",
            "dp": 9
        },
        {
            "id": "G65515HD",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G65515HD",
            "source": "G48802KI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G48802KI",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G65518IK",
    "error": "Starting point for pathway to G65518IK could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G65593RU",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G15727JK",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G65593RU",
            "source": "G15727JK",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G15727JK",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N256",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G65597BI",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G95081VM",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G65597BI",
            "source": "G95081VM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G95081VM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G65603XA",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G66282NU",
            "dp": 13
        },
        {
            "id": "G80352NL",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G65603XA",
            "source": "G80352NL",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80352NL",
            "source": "G66282NU",
            "residue_affected": {
                "residue_id": "N245",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G66282NU",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G65617KZ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G43665PB]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G28550OD",
            "dp": 9
        },
        {
            "id": "G90017UO",
            "dp": 10
        },
        {
            "id": "G82252QI",
            "dp": 11
        },
        {
            "id": "G79556AB",
            "dp": 12
        },
        {
            "id": "G43665PB",
            "dp": 13
        },
        {
            "id": "G65617KZ",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G65617KZ",
            "source": "G43665PB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G43665PB",
            "source": "G79556AB",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79556AB",
            "source": "G82252QI",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82252QI",
            "source": "G90017UO",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90017UO",
            "source": "G28550OD",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28550OD",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G65665US",
    "error": "Starting point for pathway to G65665US could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G65680SX",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G65680SX",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G65683ZU",
    "error": "Missing intermediate; no pathways to [G65683ZU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G65697SK",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G66866LE]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G67045LB",
            "dp": 8
        },
        {
            "id": "G96063MG",
            "dp": 9
        },
        {
            "id": "G66866LE",
            "dp": 10
        },
        {
            "id": "G65697SK",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G65697SK",
            "source": "G66866LE",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G66866LE",
            "source": "G96063MG",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G96063MG",
            "source": "G67045LB",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G65703ID",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G08340FW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39089YD",
            "dp": 7
        },
        {
            "id": "G08340FW",
            "dp": 8
        },
        {
            "id": "G65703ID",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G65703ID",
            "source": "G08340FW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G08340FW",
            "source": "G39089YD",
            "residue_affected": {
                "residue_id": "N485",
                "pubchem_name": "Xyl",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Xylp",
                "full_name": "&beta;-D-Xylp"
            },
            "effect": "Add &beta;-D-Xylp",
            "enzymes": []
        },
        {
            "target": "G39089YD",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N40",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        }
    ]
}
,
{
    "glytoucan_ac": "G65721TS",
    "error": "Starting point for pathway to G65721TS could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G65735GD",
    "error": "Missing intermediate; no pathways to [G65735GD] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G65760UO",
    "error": "Missing intermediate; no pathways to [G65760UO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G65761WK",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G07392QY]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G07392QY",
            "dp": 11
        },
        {
            "id": "G65761WK",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G65761WK",
            "source": "G07392QY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G07392QY",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G65796FM",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G12061IK",
            "dp": 11
        },
        {
            "id": "G79344MI",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G65796FM",
            "source": "G79344MI",
            "residue_affected": {
                "residue_id": "N74",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79344MI",
            "source": "G12061IK",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12061IK",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G65799WV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G32156DB]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G80661IW",
            "dp": 10
        },
        {
            "id": "G32156DB",
            "dp": 11
        },
        {
            "id": "G65799WV",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G65799WV",
            "source": "G32156DB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G32156DB",
            "source": "G80661IW",
            "residue_affected": {
                "residue_id": "N241",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G80661IW",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G65825CX",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G31604HF]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G31604HF",
            "dp": 8
        },
        {
            "id": "G65825CX",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G65825CX",
            "source": "G31604HF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G31604HF",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G65832JS",
    "error": "Missing intermediate; no pathways to [G65832JS] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G65840VR",
    "error": "Missing intermediate; no pathways to [G65840VR] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G65850ES",
    "error": "Missing intermediate; no pathways to [G65850ES] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G65855MN",
    "error": "Missing intermediate; no pathways to [G65855MN] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G76807JB]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G65867II",
    "error": "Missing intermediate; no pathways to [G65867II] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G65890UA",
    "error": "",
    "notes": [
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G65890UA",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G65893EZ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G82942ZJ]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G82942ZJ",
            "dp": 9
        },
        {
            "id": "G65893EZ",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G65893EZ",
            "source": "G82942ZJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G82942ZJ",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G65898FK",
    "error": "Starting point for pathway to G65898FK could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G65937DK",
    "error": "Missing intermediate; no pathways to [G65937DK] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G65937EW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G12398HZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G65937EW",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G65937EW",
            "source": "G12398HZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G65948NJ",
    "error": "Starting point for pathway to G65948NJ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G65968OK",
    "error": "Missing intermediate; no pathways to [G65968OK] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G83635VI]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G65981EG",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G88417ED",
            "dp": 10
        },
        {
            "id": "G37385TT",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G65981EG",
            "source": "G37385TT",
            "residue_affected": {
                "residue_id": "N490",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G37385TT",
            "source": "G88417ED",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88417ED",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G65984FE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G80858MF]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G80858MF",
            "dp": 8
        },
        {
            "id": "G65984FE",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G65984FE",
            "source": "G80858MF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G80858MF",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G66006PP",
    "error": "Missing intermediate; no pathways to [G66006PP] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G66016NA",
    "error": "Missing intermediate; no pathways to [G66016NA] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G66034LU",
    "error": "Missing intermediate; no pathways to [G66034LU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G66044FT",
    "error": "Missing intermediate; no pathways to [G66044FT] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G66098KC",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G66098KC",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N36",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "B3GNT8",
                    "uniprot": "Q7Z7M8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GNT4",
                    "uniprot": "Q9C0J1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GNT2",
                    "uniprot": "Q9NY97",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3gnt4",
                    "uniprot": "Q1RLK6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3gnt8",
                    "uniprot": "Q8R3I9",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3gnt2",
                    "uniprot": "Q9Z222",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G66106WQ",
    "error": "Missing intermediate; no pathways to [G66106WQ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G03754YM]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G66111ZR",
    "error": "",
    "notes": [
        "reducing end mismatch [a-D-GlcpNAc]",
        "homologous pathway end-point [G91365ZQ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G04791QM",
            "dp": 9
        },
        {
            "id": "G91365ZQ",
            "dp": 10
        },
        {
            "id": "G66111ZR",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G66111ZR",
            "source": "G91365ZQ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G91365ZQ",
            "source": "G04791QM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04791QM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G66118UZ",
    "error": "Starting point for pathway to G66118UZ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G66121LF",
    "error": "Starting point for pathway to G66121LF could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G66122ZT",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G68946DB]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        },
        {
            "id": "G52934AK",
            "dp": 10
        },
        {
            "id": "G76528ZS",
            "dp": 11
        },
        {
            "id": "G68946DB",
            "dp": 12
        },
        {
            "id": "G66122ZT",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G66122ZT",
            "source": "G68946DB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G68946DB",
            "source": "G76528ZS",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G76528ZS",
            "source": "G52934AK",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G52934AK",
            "source": "G72718TT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G66129DI",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G03275SD",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G66129DI",
            "source": "G03275SD",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G03275SD",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N23",
                "pubchem_name": "Man",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Manp",
                "full_name": "&alpha;-D-Manp"
            },
            "effect": "Add &alpha;-D-Manp",
            "enzymes": [
                {
                    "gene_name": "ALG12",
                    "uniprot": "Q9BV10",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Alg12",
                    "uniprot": "Q8VDB2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G66153IB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G47975JA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G11041DA",
            "dp": 11
        },
        {
            "id": "G47975JA",
            "dp": 12
        },
        {
            "id": "G66153IB",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G66153IB",
            "source": "G47975JA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G47975JA",
            "source": "G11041DA",
            "residue_affected": {
                "residue_id": "N487",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G11041DA",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G66190PM",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G43299SD",
            "dp": 9
        },
        {
            "id": "G78155FK",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G66190PM",
            "source": "G78155FK",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78155FK",
            "source": "G43299SD",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43299SD",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G66193EV",
    "error": "Starting point for pathway to G66193EV could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G66204OA",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39089YD",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G66204OA",
            "source": "G39089YD",
            "residue_affected": {
                "residue_id": "N477",
                "pubchem_name": "Xyl",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Xylf",
                "full_name": "&beta;-D-Xylf"
            },
            "effect": "Add &beta;-D-Xylf",
            "enzymes": []
        },
        {
            "target": "G39089YD",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N40",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        }
    ]
}
,
{
    "glytoucan_ac": "G66215MG",
    "error": "Missing intermediate; no pathways to [G66215MG] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G66227UG",
    "error": "Starting point for pathway to G66227UG could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G66257KQ",
    "error": "Starting point for pathway to G66257KQ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G66265KN",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        },
        {
            "id": "G52934AK",
            "dp": 10
        },
        {
            "id": "G33262YZ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G66265KN",
            "source": "G33262YZ",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G33262YZ",
            "source": "G52934AK",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G52934AK",
            "source": "G72718TT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G66276TK",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G36521AS]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G91208VE",
            "dp": 9
        },
        {
            "id": "G36521AS",
            "dp": 10
        },
        {
            "id": "G66276TK",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G66276TK",
            "source": "G36521AS",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G36521AS",
            "source": "G91208VE",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91208VE",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G66281YY",
    "error": "Missing intermediate; no pathways to [G66281YY] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G66282NU",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G66282NU",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G66286VU",
    "error": "Missing intermediate; no pathways to [G66286VU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G66290TX",
    "error": "Starting point for pathway to G66290TX could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G66313YW",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G27123NH",
            "dp": 10
        },
        {
            "id": "G43433FA",
            "dp": 11
        },
        {
            "id": "G74645FT",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G66313YW",
            "source": "G74645FT",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G74645FT",
            "source": "G43433FA",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43433FA",
            "source": "G27123NH",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G27123NH",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G66348MF",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G59471TH]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G59471TH",
            "dp": 8
        },
        {
            "id": "G66348MF",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G66348MF",
            "source": "G59471TH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G59471TH",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G66359LV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G82955EQ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G87073UP",
            "dp": 10
        },
        {
            "id": "G82955EQ",
            "dp": 11
        },
        {
            "id": "G66359LV",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G66359LV",
            "source": "G82955EQ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G82955EQ",
            "source": "G87073UP",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G87073UP",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G66362JB",
    "error": "Missing intermediate; no pathways to [G66362JB] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G42438ZG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G66368ZD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G04989WY]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G04989WY",
            "dp": 13
        },
        {
            "id": "G66368ZD",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G66368ZD",
            "source": "G04989WY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G04989WY",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G66375VY",
    "error": "Missing intermediate; no pathways to [G66375VY] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G47279LF]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G66408EY",
    "error": "Missing intermediate; no pathways to [G66408EY] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G66408GD",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G37046CZ",
            "dp": 11
        },
        {
            "id": "G11012KS",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G66408GD",
            "source": "G11012KS",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11012KS",
            "source": "G37046CZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G37046CZ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G66422NV",
    "error": "Missing intermediate; no pathways to [G66422NV] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G66457HD",
    "error": "Missing intermediate; no pathways to [G66457HD] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G66471SN",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G65307KA",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G66471SN",
            "source": "G65307KA",
            "residue_affected": {
                "residue_id": "N257",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G65307KA",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G66474IG",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G33909XJ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G16523AO",
            "dp": 9
        },
        {
            "id": "G81923ER",
            "dp": 10
        },
        {
            "id": "G33909XJ",
            "dp": 11
        },
        {
            "id": "G66474IG",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G66474IG",
            "source": "G33909XJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G33909XJ",
            "source": "G81923ER",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G81923ER",
            "source": "G16523AO",
            "residue_affected": {
                "residue_id": "N74",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16523AO",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G66488GE",
    "error": "Starting point for pathway to G66488GE could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G66513RC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G49307MQ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G11041DA",
            "dp": 11
        },
        {
            "id": "G78276SQ",
            "dp": 12
        },
        {
            "id": "G49307MQ",
            "dp": 13
        },
        {
            "id": "G66513RC",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G66513RC",
            "source": "G49307MQ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G49307MQ",
            "source": "G78276SQ",
            "residue_affected": {
                "residue_id": "N408",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G78276SQ",
            "source": "G11041DA",
            "residue_affected": {
                "residue_id": "N45",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G11041DA",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G66544RE",
    "error": "Missing intermediate; no pathways to [G66544RE] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G78980OK]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G66572SF",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G32201IL",
            "dp": 10
        },
        {
            "id": "G06131VP",
            "dp": 11
        },
        {
            "id": "G48658PB",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G66572SF",
            "source": "G48658PB",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G48658PB",
            "source": "G06131VP",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06131VP",
            "source": "G32201IL",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32201IL",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G66595IQ",
    "error": "Missing intermediate; no pathways to [G66595IQ] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G66634LZ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G66634LZ",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N56",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G66634ZW",
    "error": "Starting point for pathway to G66634ZW could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G66653BX",
    "error": "Missing intermediate; no pathways to [G66653BX] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G66655HQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G63585HN]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G34838RM",
            "dp": 10
        },
        {
            "id": "G63585HN",
            "dp": 11
        },
        {
            "id": "G66655HQ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G66655HQ",
            "source": "G63585HN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G63585HN",
            "source": "G34838RM",
            "residue_affected": {
                "residue_id": "N74",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G34838RM",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G66656YR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G26939ZY]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G26939ZY",
            "dp": 8
        },
        {
            "id": "G66656YR",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G66656YR",
            "source": "G26939ZY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G26939ZY",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N306",
                "pubchem_name": "Glc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Glcp",
                "full_name": "&beta;-D-Glcp"
            },
            "effect": "Add &beta;-D-Glcp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G66661ZY",
    "error": "Missing intermediate; no pathways to [G66661ZY] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G88864RV]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G66665YI",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G66282NU",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G66665YI",
            "source": "G66282NU",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66282NU",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G66674JW",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G17857ZF]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G49515VE",
            "dp": 12
        },
        {
            "id": "G57970NA",
            "dp": 13
        },
        {
            "id": "G17857ZF",
            "dp": 14
        },
        {
            "id": "G66674JW",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G66674JW",
            "source": "G17857ZF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G17857ZF",
            "source": "G57970NA",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G57970NA",
            "source": "G49515VE",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G49515VE",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G66689PB",
    "error": "Missing intermediate; no pathways to [G66689PB] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G66692CW",
    "error": "Starting point for pathway to G66692CW could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G66724VW",
    "error": "Missing intermediate; no pathways to [G66724VW] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G83845ZV]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G66728LX",
    "error": "Starting point for pathway to G66728LX could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G66741YQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G36191CD]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G66741YQ",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G66741YQ",
            "source": "G36191CD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G66765ZA",
    "error": "Missing intermediate; no pathways to [G66765ZA] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G66846ML",
    "error": "Missing intermediate; no pathways to [G66846ML] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G84777MO]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G66847YI",
    "error": "Missing intermediate; no pathways to [G66847YI] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G66866LE",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G67045LB",
            "dp": 8
        },
        {
            "id": "G96063MG",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G66866LE",
            "source": "G96063MG",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G96063MG",
            "source": "G67045LB",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G66895SL",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G43299SD]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G43299SD",
            "dp": 9
        },
        {
            "id": "G66895SL",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G66895SL",
            "source": "G43299SD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G43299SD",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G66932MV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G99866WK]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G20815TK",
            "dp": 11
        },
        {
            "id": "G10874QT",
            "dp": 12
        },
        {
            "id": "G00909PI",
            "dp": 13
        },
        {
            "id": "G38395YJ",
            "dp": 14
        },
        {
            "id": "G99866WK",
            "dp": 15
        },
        {
            "id": "G66932MV",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G66932MV",
            "source": "G99866WK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G99866WK",
            "source": "G38395YJ",
            "residue_affected": {
                "residue_id": "N241",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G38395YJ",
            "source": "G00909PI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00909PI",
            "source": "G10874QT",
            "residue_affected": {
                "residue_id": "N33",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10874QT",
            "source": "G20815TK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20815TK",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G66937TJ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G66942CJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G23345GE]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G19726AG",
            "dp": 13
        },
        {
            "id": "G42686NQ",
            "dp": 14
        },
        {
            "id": "G23345GE",
            "dp": 15
        },
        {
            "id": "G66942CJ",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G66942CJ",
            "source": "G23345GE",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G23345GE",
            "source": "G42686NQ",
            "residue_affected": {
                "residue_id": "N471",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G42686NQ",
            "source": "G19726AG",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G19726AG",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G66961CH",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G95113MM",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G66961CH",
            "source": "G95113MM",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G95113MM",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G66963AS",
    "error": "Starting point for pathway to G66963AS could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G66964CR",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G17168RO]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G03951JJ",
            "dp": 12
        },
        {
            "id": "G39813YP",
            "dp": 13
        },
        {
            "id": "G17168RO",
            "dp": 14
        },
        {
            "id": "G66964CR",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G66964CR",
            "source": "G17168RO",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G17168RO",
            "source": "G39813YP",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39813YP",
            "source": "G03951JJ",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G03951JJ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G66992XO",
    "error": "Missing intermediate; no pathways to [G66992XO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G67031FP",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G14047PA]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G04791QM",
            "dp": 9
        },
        {
            "id": "G91365ZQ",
            "dp": 10
        },
        {
            "id": "G14047PA",
            "dp": 11
        },
        {
            "id": "G67031FP",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G67031FP",
            "source": "G14047PA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G14047PA",
            "source": "G91365ZQ",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91365ZQ",
            "source": "G04791QM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04791QM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G67042FO",
    "error": "Missing intermediate; no pathways to [G67042FO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G79302PB]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G67045LB",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G67066JI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G52663AD]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G52663AD",
            "dp": 9
        },
        {
            "id": "G67066JI",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G67066JI",
            "source": "G52663AD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G52663AD",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G67070ZZ",
    "error": "Starting point for pathway to G67070ZZ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G67076JN",
    "error": "Missing intermediate; no pathways to [G67076JN] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G51098AA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G67079AO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G17740GV]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G66282NU",
            "dp": 13
        },
        {
            "id": "G89877QI",
            "dp": 14
        },
        {
            "id": "G17740GV",
            "dp": 15
        },
        {
            "id": "G67079AO",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G67079AO",
            "source": "G17740GV",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G17740GV",
            "source": "G89877QI",
            "residue_affected": {
                "residue_id": "N241",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G89877QI",
            "source": "G66282NU",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66282NU",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G67118IN",
    "error": "Starting point for pathway to G67118IN could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G67167QM",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G85213FQ",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G67167QM",
            "source": "G85213FQ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G85213FQ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G67173FM",
    "error": "Missing intermediate; no pathways to [G67173FM] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G67215MI",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G11637WL",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G67215MI",
            "source": "G11637WL",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11637WL",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G67223RN",
    "error": "Missing intermediate; no pathways to [G67223RN] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G95989NQ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G67226SQ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G95081VM",
            "dp": 9
        },
        {
            "id": "G65597BI",
            "dp": 10
        },
        {
            "id": "G41389FB",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G67226SQ",
            "source": "G41389FB",
            "residue_affected": {
                "residue_id": "N483",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G41389FB",
            "source": "G65597BI",
            "residue_affected": {
                "residue_id": "N473",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G65597BI",
            "source": "G95081VM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G95081VM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G67269NB",
    "error": "Missing intermediate; no pathways to [G67269NB] could be generated at this time",
    "notes": [
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G67289UM",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G37046CZ",
            "dp": 11
        },
        {
            "id": "G14959WS",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G67289UM",
            "source": "G14959WS",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G14959WS",
            "source": "G37046CZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G37046CZ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G67307LA",
    "error": "Starting point for pathway to G67307LA could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G67342MA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G70708LW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G74675FC",
            "dp": 11
        },
        {
            "id": "G70708LW",
            "dp": 12
        },
        {
            "id": "G67342MA",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G67342MA",
            "source": "G70708LW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G70708LW",
            "source": "G74675FC",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G74675FC",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G67358EC",
    "error": "Missing intermediate; no pathways to [G67358EC] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G67362UI",
    "error": "Missing intermediate; no pathways to [G67362UI] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G83541HL]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G67410LQ",
    "error": "Missing intermediate; no pathways to [G67410LQ] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G67411ST",
    "error": "Starting point for pathway to G67411ST could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G67413BG",
    "error": "Missing intermediate; no pathways to [G67413BG] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G94876HV]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G67465JK",
    "error": "Missing intermediate; no pathways to [G67465JK] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G67505LV",
    "error": "Missing intermediate; no pathways to [G67505LV] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G49915LA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G67509BD",
    "error": "Missing intermediate; no pathways to [G67509BD] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G96235XM]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G67534LV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G60963AS]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G12061IK",
            "dp": 11
        },
        {
            "id": "G79344MI",
            "dp": 12
        },
        {
            "id": "G65796FM",
            "dp": 13
        },
        {
            "id": "G60963AS",
            "dp": 14
        },
        {
            "id": "G67534LV",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G67534LV",
            "source": "G60963AS",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G60963AS",
            "source": "G65796FM",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G65796FM",
            "source": "G79344MI",
            "residue_affected": {
                "residue_id": "N74",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79344MI",
            "source": "G12061IK",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12061IK",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G67536FA",
    "error": "Starting point for pathway to G67536FA could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G67549HD",
    "error": "Missing intermediate; no pathways to [G67549HD] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G67556VZ",
    "error": "Missing intermediate; no pathways to [G67556VZ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G67608DN",
    "error": "Missing intermediate; no pathways to [G67608DN] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G74264KM]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G67610IY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G58281SK]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G59471TH",
            "dp": 8
        },
        {
            "id": "G58281SK",
            "dp": 9
        },
        {
            "id": "G67610IY",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G67610IY",
            "source": "G58281SK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G58281SK",
            "source": "G59471TH",
            "residue_affected": {
                "residue_id": "N206",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G59471TH",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G67612NO",
    "error": "Starting point for pathway to G67612NO could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G67623NK",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G89877QI]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G66282NU",
            "dp": 13
        },
        {
            "id": "G89877QI",
            "dp": 14
        },
        {
            "id": "G67623NK",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G67623NK",
            "source": "G89877QI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G89877QI",
            "source": "G66282NU",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66282NU",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G67628PC",
    "error": "Starting point for pathway to G67628PC could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G67642SS",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G16155TD]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G01669LU",
            "dp": 12
        },
        {
            "id": "G16155TD",
            "dp": 13
        },
        {
            "id": "G67642SS",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G67642SS",
            "source": "G16155TD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G16155TD",
            "source": "G01669LU",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01669LU",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G67646EV",
    "error": "",
    "notes": [
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G08187GM",
            "dp": 10
        },
        {
            "id": "G17213JF",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G67646EV",
            "source": "G17213JF",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G17213JF",
            "source": "G08187GM",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08187GM",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G67660KD",
    "error": "Starting point for pathway to G67660KD could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G67662PT",
    "error": "Missing intermediate; no pathways to [G67662PT] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G67715OS",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G92024SL]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G92024SL",
            "dp": 7
        },
        {
            "id": "G67715OS",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G67715OS",
            "source": "G92024SL",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G92024SL",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G67719WQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G48954CA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G48954CA",
            "dp": 9
        },
        {
            "id": "G67719WQ",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G67719WQ",
            "source": "G48954CA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G48954CA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G67728UJ",
    "error": "",
    "notes": [
        "reducing end mismatch [a-D-GlcpNAc]",
        "homologous pathway end-point [G66634LZ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G66634LZ",
            "dp": 9
        },
        {
            "id": "G67728UJ",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G67728UJ",
            "source": "G66634LZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G66634LZ",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N56",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G67767BR",
    "error": "Missing intermediate; no pathways to [G67767BR] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G02679YX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G67776GR",
    "error": "Starting point for pathway to G67776GR could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G67776JA",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G67776JA",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G67782JV",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G79609RF",
            "dp": 10
        },
        {
            "id": "G35310KA",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G67782JV",
            "source": "G35310KA",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G35310KA",
            "source": "G79609RF",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79609RF",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G67783LJ",
    "error": "Missing intermediate; no pathways to [G67783LJ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G56354PO]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G67855QE",
    "error": "Starting point for pathway to G67855QE could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G67878HD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G08863NS]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G67878HD",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G67878HD",
            "source": "G08863NS",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G67898UK",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G57955DP]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G19726AG",
            "dp": 13
        },
        {
            "id": "G38022PE",
            "dp": 14
        },
        {
            "id": "G57955DP",
            "dp": 15
        },
        {
            "id": "G67898UK",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G67898UK",
            "source": "G57955DP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G57955DP",
            "source": "G38022PE",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G38022PE",
            "source": "G19726AG",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G19726AG",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G67915MO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G11535IB]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G59471TH",
            "dp": 8
        },
        {
            "id": "G11535IB",
            "dp": 9
        },
        {
            "id": "G67915MO",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G67915MO",
            "source": "G11535IB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G11535IB",
            "source": "G59471TH",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G59471TH",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G67924FL",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G16828VN]",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G67924FL",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G67924FL",
            "source": "G16828VN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G67924LE",
    "error": "Missing intermediate; no pathways to [G67924LE] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G52302PL]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G67942CH",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G67942CH",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G67943IR",
    "error": "Missing intermediate; no pathways to [G67943IR] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G67954RA",
    "error": "Starting point for pathway to G67954RA could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G67966WT",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G79578JB]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G79578JB",
            "dp": 12
        },
        {
            "id": "G67966WT",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G67966WT",
            "source": "G79578JB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G79578JB",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G67966YH",
    "error": "Missing intermediate; no pathways to [G67966YH] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G67978NC",
    "error": "Missing intermediate; no pathways to [G67978NC] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G80717KS]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G68026AP",
    "error": "Missing intermediate; no pathways to [G68026AP] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G92848CF]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G68054GF",
    "error": "Starting point for pathway to G68054GF could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G68059HB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G24413UY]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G67045LB",
            "dp": 8
        },
        {
            "id": "G96063MG",
            "dp": 9
        },
        {
            "id": "G78890OB",
            "dp": 10
        },
        {
            "id": "G24413UY",
            "dp": 11
        },
        {
            "id": "G68059HB",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G68059HB",
            "source": "G24413UY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G24413UY",
            "source": "G78890OB",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78890OB",
            "source": "G96063MG",
            "residue_affected": {
                "residue_id": "N469",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G96063MG",
            "source": "G67045LB",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G68080UR",
    "error": "Missing intermediate; no pathways to [G68080UR] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G68140PE",
    "error": "Starting point for pathway to G68140PE could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G68175NA",
    "error": "Starting point for pathway to G68175NA could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G68189FR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G05307LM]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G91023GB",
            "dp": 12
        },
        {
            "id": "G05307LM",
            "dp": 13
        },
        {
            "id": "G68189FR",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G68189FR",
            "source": "G05307LM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G05307LM",
            "source": "G91023GB",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91023GB",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G68194UU",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G36521AS]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G91208VE",
            "dp": 9
        },
        {
            "id": "G36521AS",
            "dp": 10
        },
        {
            "id": "G68194UU",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G68194UU",
            "source": "G36521AS",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G36521AS",
            "source": "G91208VE",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91208VE",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G68203DZ",
    "error": "Missing intermediate; no pathways to [G68203DZ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G59742GY]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G68221KD",
    "error": "Starting point for pathway to G68221KD could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G68226HM",
    "error": "Missing intermediate; no pathways to [G68226HM] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G68283NG",
    "error": "Missing intermediate; no pathways to [G68283NG] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G68312DR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G60103QI]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G54611ZT",
            "dp": 11
        },
        {
            "id": "G60103QI",
            "dp": 12
        },
        {
            "id": "G68312DR",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G68312DR",
            "source": "G60103QI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G60103QI",
            "source": "G54611ZT",
            "residue_affected": {
                "residue_id": "N266",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G54611ZT",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N45",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G68313WI",
    "error": "Missing intermediate; no pathways to [G68313WI] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G68318SH",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G45560HM]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G16759KR",
            "dp": 9
        },
        {
            "id": "G45560HM",
            "dp": 10
        },
        {
            "id": "G68318SH",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G68318SH",
            "source": "G45560HM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G45560HM",
            "source": "G16759KR",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16759KR",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G68337CZ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G79565XA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G76842ZR",
            "dp": 15
        },
        {
            "id": "G32287FD",
            "dp": 16
        },
        {
            "id": "G92574YO",
            "dp": 17
        },
        {
            "id": "G19469VZ",
            "dp": 18
        },
        {
            "id": "G79565XA",
            "dp": 19
        },
        {
            "id": "G68337CZ",
            "dp": 19
        }
    ],
    "links": [
        {
            "target": "G68337CZ",
            "source": "G79565XA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G79565XA",
            "source": "G19469VZ",
            "residue_affected": {
                "residue_id": "N108",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": []
        },
        {
            "target": "G19469VZ",
            "source": "G92574YO",
            "residue_affected": {
                "residue_id": "N471",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G92574YO",
            "source": "G32287FD",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32287FD",
            "source": "G76842ZR",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G76842ZR",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G68349PE",
    "error": "Starting point for pathway to G68349PE could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G68354TY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G54611ZT]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G54611ZT",
            "dp": 11
        },
        {
            "id": "G68354TY",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G68354TY",
            "source": "G54611ZT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G54611ZT",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N45",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G68395LV",
    "error": "Starting point for pathway to G68395LV could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G68398MF",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39089YD",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G68398MF",
            "source": "G39089YD",
            "residue_affected": {
                "residue_id": "N204",
                "pubchem_name": "Man",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Manp",
                "full_name": "&alpha;-D-Manp"
            },
            "effect": "Add &alpha;-D-Manp",
            "enzymes": []
        },
        {
            "target": "G39089YD",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N40",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        }
    ]
}
,
{
    "glytoucan_ac": "G68411DS",
    "error": "Missing intermediate; no pathways to [G68411DS] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G68430WO",
    "error": "Missing intermediate; no pathways to [G68430WO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G49915LA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G68528OI",
    "error": "Missing intermediate; no pathways to [G68528OI] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G59159PE]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G68538KA",
    "error": "Starting point for pathway to G68538KA could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G68546CJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G28826SH]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        },
        {
            "id": "G28826SH",
            "dp": 10
        },
        {
            "id": "G68546CJ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G68546CJ",
            "source": "G28826SH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G28826SH",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G68551IQ",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G21246OH",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G68551IQ",
            "source": "G21246OH",
            "residue_affected": {
                "residue_id": "N36",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "B3GNT8",
                    "uniprot": "Q7Z7M8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GNT4",
                    "uniprot": "Q9C0J1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GNT2",
                    "uniprot": "Q9NY97",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3gnt4",
                    "uniprot": "Q1RLK6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3gnt8",
                    "uniprot": "Q8R3I9",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3gnt2",
                    "uniprot": "Q9Z222",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G21246OH",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G68557OH",
    "error": "Missing intermediate; no pathways to [G68557OH] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G26080SE]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G68560PY",
    "error": "Missing intermediate; no pathways to [G68560PY] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G17964DY]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G68572OG",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G98190RD]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        },
        {
            "id": "G52934AK",
            "dp": 10
        },
        {
            "id": "G98190RD",
            "dp": 11
        },
        {
            "id": "G68572OG",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G68572OG",
            "source": "G98190RD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G98190RD",
            "source": "G52934AK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G52934AK",
            "source": "G72718TT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G68578NZ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G80652ZF",
            "dp": 8
        },
        {
            "id": "G43654PQ",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G68578NZ",
            "source": "G43654PQ",
            "residue_affected": {
                "residue_id": "N255",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G43654PQ",
            "source": "G80652ZF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80652ZF",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N256",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G68603JE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G10716SX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G88417ED",
            "dp": 10
        },
        {
            "id": "G37385TT",
            "dp": 11
        },
        {
            "id": "G10716SX",
            "dp": 12
        },
        {
            "id": "G68603JE",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G68603JE",
            "source": "G10716SX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G10716SX",
            "source": "G37385TT",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G37385TT",
            "source": "G88417ED",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88417ED",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G68651MF",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G86102AA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G85542KD",
            "dp": 10
        },
        {
            "id": "G86102AA",
            "dp": 11
        },
        {
            "id": "G68651MF",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G68651MF",
            "source": "G86102AA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G86102AA",
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                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
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                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G85542KD",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G68654BA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G60667OL]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G59471TH",
            "dp": 8
        },
        {
            "id": "G11535IB",
            "dp": 9
        },
        {
            "id": "G60667OL",
            "dp": 10
        },
        {
            "id": "G68654BA",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G68654BA",
            "source": "G60667OL",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G60667OL",
            "source": "G11535IB",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11535IB",
            "source": "G59471TH",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G59471TH",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G68668TB",
    "error": "Starting point for pathway to G68668TB could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G68679LW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G23626NI]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G85542KD",
            "dp": 10
        },
        {
            "id": "G23626NI",
            "dp": 11
        },
        {
            "id": "G68679LW",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G68679LW",
            "source": "G23626NI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G23626NI",
            "source": "G85542KD",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G85542KD",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G68748RA",
    "error": "Starting point for pathway to G68748RA could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G68758PE",
    "error": "Missing intermediate; no pathways to [G68758PE] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G68765US",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G52880ZN]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G28550OD",
            "dp": 9
        },
        {
            "id": "G90017UO",
            "dp": 10
        },
        {
            "id": "G82252QI",
            "dp": 11
        },
        {
            "id": "G52880ZN",
            "dp": 12
        },
        {
            "id": "G68765US",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G68765US",
            "source": "G52880ZN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G52880ZN",
            "source": "G82252QI",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82252QI",
            "source": "G90017UO",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90017UO",
            "source": "G28550OD",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28550OD",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G68774DG",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G64633BH]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G10182XZ",
            "dp": 7
        },
        {
            "id": "G79348ZY",
            "dp": 8
        },
        {
            "id": "G64633BH",
            "dp": 9
        },
        {
            "id": "G68774DG",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G68774DG",
            "source": "G64633BH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G64633BH",
            "source": "G79348ZY",
            "residue_affected": {
                "residue_id": "N86",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79348ZY",
            "source": "G10182XZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10182XZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G68783EM",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G10292TC]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G10292TC",
            "dp": 15
        },
        {
            "id": "G68783EM",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G68783EM",
            "source": "G10292TC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G10292TC",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G68795JE",
    "error": "Starting point for pathway to G68795JE could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G68801RI",
    "error": "Missing intermediate; no pathways to [G68801RI] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G30437YI]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G68803QA",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G10219AA]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G68803QA",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G68803QA",
            "source": "G10219AA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G68804CO",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G04273XP]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G01669LU",
            "dp": 12
        },
        {
            "id": "G03385XG",
            "dp": 13
        },
        {
            "id": "G04273XP",
            "dp": 14
        },
        {
            "id": "G68804CO",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G68804CO",
            "source": "G04273XP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G04273XP",
            "source": "G03385XG",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G03385XG",
            "source": "G01669LU",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01669LU",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G68808AO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G90223GH]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G90223GH",
            "dp": 9
        },
        {
            "id": "G68808AO",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G68808AO",
            "source": "G90223GH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G90223GH",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G68817WF",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G07041CT]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G18219CJ",
            "dp": 11
        },
        {
            "id": "G97765TT",
            "dp": 12
        },
        {
            "id": "G07041CT",
            "dp": 13
        },
        {
            "id": "G68817WF",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G68817WF",
            "source": "G07041CT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G07041CT",
            "source": "G97765TT",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97765TT",
            "source": "G18219CJ",
            "residue_affected": {
                "residue_id": "N97",
                "pubchem_name": "GalNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&alpha;-D-GalpNAc"
            },
            "effect": "Add &alpha;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18219CJ",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G68845SP",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G68845SP",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G68873AT",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G52676LZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G72082VM",
            "dp": 10
        },
        {
            "id": "G59877NF",
            "dp": 11
        },
        {
            "id": "G32659RY",
            "dp": 12
        },
        {
            "id": "G52676LZ",
            "dp": 13
        },
        {
            "id": "G68873AT",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G68873AT",
            "source": "G52676LZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G52676LZ",
            "source": "G32659RY",
            "residue_affected": {
                "residue_id": "N108",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": []
        },
        {
            "target": "G32659RY",
            "source": "G59877NF",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G59877NF",
            "source": "G72082VM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72082VM",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N469",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G68892PJ",
    "error": "Missing intermediate; no pathways to [G68892PJ] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G68894GU",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G29492IF]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G68894GU",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G68894GU",
            "source": "G29492IF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G68903PJ",
    "error": "Missing intermediate; no pathways to [G68903PJ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G68907ZA",
    "error": "Missing intermediate; no pathways to [G68907ZA] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G41811VQ]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G68912OX",
    "error": "Starting point for pathway to G68912OX could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G68915EJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G62826CL]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G80858MF",
            "dp": 8
        },
        {
            "id": "G62826CL",
            "dp": 9
        },
        {
            "id": "G68915EJ",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G68915EJ",
            "source": "G62826CL",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G62826CL",
            "source": "G80858MF",
            "residue_affected": {
                "residue_id": "N485",
                "pubchem_name": "Xyl",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Xylp",
                "full_name": "&beta;-D-Xylp"
            },
            "effect": "Add &beta;-D-Xylp",
            "enzymes": []
        },
        {
            "target": "G80858MF",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G68937TM",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G68937TM",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G68946DB",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        },
        {
            "id": "G52934AK",
            "dp": 10
        },
        {
            "id": "G76528ZS",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G68946DB",
            "source": "G76528ZS",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G76528ZS",
            "source": "G52934AK",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G52934AK",
            "source": "G72718TT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G68950LW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G97765TT]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G18219CJ",
            "dp": 11
        },
        {
            "id": "G97765TT",
            "dp": 12
        },
        {
            "id": "G68950LW",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G68950LW",
            "source": "G97765TT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G97765TT",
            "source": "G18219CJ",
            "residue_affected": {
                "residue_id": "N97",
                "pubchem_name": "GalNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&alpha;-D-GalpNAc"
            },
            "effect": "Add &alpha;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18219CJ",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G68955EJ",
    "error": "Missing intermediate; no pathways to [G68955EJ] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G68957QP",
    "error": "Starting point for pathway to G68957QP could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G68963BB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G45777DE]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G26939ZY",
            "dp": 8
        },
        {
            "id": "G45777DE",
            "dp": 9
        },
        {
            "id": "G68963BB",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G68963BB",
            "source": "G45777DE",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G45777DE",
            "source": "G26939ZY",
            "residue_affected": {
                "residue_id": "N305",
                "pubchem_name": "Glc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Glcp",
                "full_name": "&beta;-D-Glcp"
            },
            "effect": "Add &beta;-D-Glcp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G26939ZY",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N306",
                "pubchem_name": "Glc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Glcp",
                "full_name": "&beta;-D-Glcp"
            },
            "effect": "Add &beta;-D-Glcp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G68985NT",
    "error": "Missing intermediate; no pathways to [G68985NT] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G68991BW",
    "error": "Starting point for pathway to G68991BW could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G69018AJ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G32201IL",
            "dp": 10
        },
        {
            "id": "G78661LW",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G69018AJ",
            "source": "G78661LW",
            "residue_affected": {
                "residue_id": "N71",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78661LW",
            "source": "G32201IL",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32201IL",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G69060LX",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G31010RQ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G31010RQ",
            "dp": 11
        },
        {
            "id": "G69060LX",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G69060LX",
            "source": "G31010RQ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G31010RQ",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G69083KH",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G84874EV]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G52663AD",
            "dp": 9
        },
        {
            "id": "G99270AV",
            "dp": 10
        },
        {
            "id": "G84874EV",
            "dp": 11
        },
        {
            "id": "G69083KH",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G69083KH",
            "source": "G84874EV",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G84874EV",
            "source": "G99270AV",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99270AV",
            "source": "G52663AD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G52663AD",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G69083WH",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G29011JC]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G69083WH",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G69083WH",
            "source": "G29011JC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G69086TY",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G71679MX",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G69086TY",
            "source": "G71679MX",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71679MX",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G69089FP",
    "error": "Missing intermediate; no pathways to [G69089FP] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G69103XG",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G96113SZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G10209QU",
            "dp": 8
        },
        {
            "id": "G45262QY",
            "dp": 9
        },
        {
            "id": "G82420SH",
            "dp": 10
        },
        {
            "id": "G96113SZ",
            "dp": 11
        },
        {
            "id": "G69103XG",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G69103XG",
            "source": "G96113SZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G96113SZ",
            "source": "G82420SH",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82420SH",
            "source": "G45262QY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45262QY",
            "source": "G10209QU",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10209QU",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G69113LL",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G32659RY]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G72082VM",
            "dp": 10
        },
        {
            "id": "G59877NF",
            "dp": 11
        },
        {
            "id": "G32659RY",
            "dp": 12
        },
        {
            "id": "G69113LL",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G69113LL",
            "source": "G32659RY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G32659RY",
            "source": "G59877NF",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G59877NF",
            "source": "G72082VM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72082VM",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N469",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G69121YI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G54956ME]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G88417ED",
            "dp": 10
        },
        {
            "id": "G18641OW",
            "dp": 11
        },
        {
            "id": "G54956ME",
            "dp": 12
        },
        {
            "id": "G69121YI",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G69121YI",
            "source": "G54956ME",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G54956ME",
            "source": "G18641OW",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18641OW",
            "source": "G88417ED",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88417ED",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G69137CP",
    "error": "Starting point for pathway to G69137CP could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G69159WK",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G43694RQ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G69159WK",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G69159WK",
            "source": "G43694RQ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G69163UZ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G65890UA]",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G65890UA",
            "dp": 10
        },
        {
            "id": "G69163UZ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G69163UZ",
            "source": "G65890UA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G65890UA",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G69170UT",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G82050MN",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G69170UT",
            "source": "G82050MN",
            "residue_affected": {
                "residue_id": "N471",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G82050MN",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G69175BJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G45262QY]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G10209QU",
            "dp": 8
        },
        {
            "id": "G45262QY",
            "dp": 9
        },
        {
            "id": "G69175BJ",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G69175BJ",
            "source": "G45262QY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G45262QY",
            "source": "G10209QU",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10209QU",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G69319YQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G79950YS]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G08194HH",
            "dp": 14
        },
        {
            "id": "G14782PJ",
            "dp": 15
        },
        {
            "id": "G79950YS",
            "dp": 16
        },
        {
            "id": "G69319YQ",
            "dp": 16
        }
    ],
    "links": [
        {
            "target": "G69319YQ",
            "source": "G79950YS",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G79950YS",
            "source": "G14782PJ",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G14782PJ",
            "source": "G08194HH",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08194HH",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G69332GG",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G71690HK]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G26182BM",
            "dp": 8
        },
        {
            "id": "G61207RZ",
            "dp": 9
        },
        {
            "id": "G71690HK",
            "dp": 10
        },
        {
            "id": "G69332GG",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G69332GG",
            "source": "G71690HK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G71690HK",
            "source": "G61207RZ",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G61207RZ",
            "source": "G26182BM",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26182BM",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G69337UU",
    "error": "Starting point for pathway to G69337UU could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G69381LS",
    "error": "Missing intermediate; no pathways to [G69381LS] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G52483OL]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G69390GI",
    "error": "Starting point for pathway to G69390GI could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G69411IG",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        }
    ],
    "links": [
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G69438ML",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G36157OV]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G04791QM",
            "dp": 9
        },
        {
            "id": "G91365ZQ",
            "dp": 10
        },
        {
            "id": "G36157OV",
            "dp": 11
        },
        {
            "id": "G69438ML",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G69438ML",
            "source": "G36157OV",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G36157OV",
            "source": "G91365ZQ",
            "residue_affected": {
                "residue_id": "N45",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G91365ZQ",
            "source": "G04791QM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04791QM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G69458AV",
    "error": "Starting point for pathway to G69458AV could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G69461KL",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G78059CC]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G69461KL",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G69461KL",
            "source": "G78059CC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G69480BN",
    "error": "Starting point for pathway to G69480BN could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G69485SE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G86928UZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G85767HW",
            "dp": 10
        },
        {
            "id": "G86928UZ",
            "dp": 11
        },
        {
            "id": "G69485SE",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G69485SE",
            "source": "G86928UZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G86928UZ",
            "source": "G85767HW",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G85767HW",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G69533GA",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G10664FL]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G10209QU",
            "dp": 8
        },
        {
            "id": "G45262QY",
            "dp": 9
        },
        {
            "id": "G10664FL",
            "dp": 10
        },
        {
            "id": "G69533GA",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G69533GA",
            "source": "G10664FL",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G10664FL",
            "source": "G45262QY",
            "residue_affected": {
                "residue_id": "N73",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45262QY",
            "source": "G10209QU",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10209QU",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G69576GO",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G63787RZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G80858MF",
            "dp": 8
        },
        {
            "id": "G27919IH",
            "dp": 9
        },
        {
            "id": "G63787RZ",
            "dp": 10
        },
        {
            "id": "G69576GO",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G69576GO",
            "source": "G63787RZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G63787RZ",
            "source": "G27919IH",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G27919IH",
            "source": "G80858MF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80858MF",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G69584VD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G61640TZ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G89993FE",
            "dp": 8
        },
        {
            "id": "G90725ZC",
            "dp": 9
        },
        {
            "id": "G61640TZ",
            "dp": 10
        },
        {
            "id": "G69584VD",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G69584VD",
            "source": "G61640TZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G61640TZ",
            "source": "G90725ZC",
            "residue_affected": {
                "residue_id": "N203",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G90725ZC",
            "source": "G89993FE",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G89993FE",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G69600TI",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39089YD",
            "dp": 7
        },
        {
            "id": "G64669AQ",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G69600TI",
            "source": "G64669AQ",
            "residue_affected": {
                "residue_id": "N477",
                "pubchem_name": "Xyl",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Xylf",
                "full_name": "&beta;-D-Xylf"
            },
            "effect": "Add &beta;-D-Xylf",
            "enzymes": []
        },
        {
            "target": "G64669AQ",
            "source": "G39089YD",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39089YD",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N40",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        }
    ]
}
,
{
    "glytoucan_ac": "G69622NY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G04764ON]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G57092OJ",
            "dp": 10
        },
        {
            "id": "G30302VM",
            "dp": 11
        },
        {
            "id": "G04764ON",
            "dp": 12
        },
        {
            "id": "G69622NY",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G69622NY",
            "source": "G04764ON",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G04764ON",
            "source": "G30302VM",
            "residue_affected": {
                "residue_id": "N55",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30302VM",
            "source": "G57092OJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G57092OJ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G69627PQ",
    "error": "Missing intermediate; no pathways to [G69627PQ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G24875YE]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G69672LF",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G75120WS]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G75120WS",
            "dp": 13
        },
        {
            "id": "G69672LF",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G69672LF",
            "source": "G75120WS",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G75120WS",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G69704YD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G39540XG]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G67045LB",
            "dp": 8
        },
        {
            "id": "G96063MG",
            "dp": 9
        },
        {
            "id": "G25835MT",
            "dp": 10
        },
        {
            "id": "G10258MC",
            "dp": 11
        },
        {
            "id": "G39540XG",
            "dp": 12
        },
        {
            "id": "G69704YD",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G69704YD",
            "source": "G39540XG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G39540XG",
            "source": "G10258MC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10258MC",
            "source": "G25835MT",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25835MT",
            "source": "G96063MG",
            "residue_affected": {
                "residue_id": "N69",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G96063MG",
            "source": "G67045LB",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G69725KG",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G96921ZU]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G11041DA",
            "dp": 11
        },
        {
            "id": "G96921ZU",
            "dp": 12
        },
        {
            "id": "G69725KG",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G69725KG",
            "source": "G96921ZU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G96921ZU",
            "source": "G11041DA",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11041DA",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G69731BT",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G59746QC]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G20815TK",
            "dp": 11
        },
        {
            "id": "G10874QT",
            "dp": 12
        },
        {
            "id": "G00909PI",
            "dp": 13
        },
        {
            "id": "G59746QC",
            "dp": 14
        },
        {
            "id": "G69731BT",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G69731BT",
            "source": "G59746QC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G59746QC",
            "source": "G00909PI",
            "residue_affected": {
                "residue_id": "N241",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G00909PI",
            "source": "G10874QT",
            "residue_affected": {
                "residue_id": "N33",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10874QT",
            "source": "G20815TK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20815TK",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G69738ZU",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G83926PC]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G41611UP",
            "dp": 13
        },
        {
            "id": "G01354KL",
            "dp": 14
        },
        {
            "id": "G83926PC",
            "dp": 15
        },
        {
            "id": "G69738ZU",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G69738ZU",
            "source": "G83926PC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G83926PC",
            "source": "G01354KL",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01354KL",
            "source": "G41611UP",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G41611UP",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G69749VJ",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G99935CU]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G13151XE",
            "dp": 9
        },
        {
            "id": "G99969SS",
            "dp": 10
        },
        {
            "id": "G99935CU",
            "dp": 11
        },
        {
            "id": "G69749VJ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G69749VJ",
            "source": "G99935CU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G99935CU",
            "source": "G99969SS",
            "residue_affected": {
                "residue_id": "N469",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G99969SS",
            "source": "G13151XE",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G13151XE",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G69752OZ",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G45560HM]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G16759KR",
            "dp": 9
        },
        {
            "id": "G45560HM",
            "dp": 10
        },
        {
            "id": "G69752OZ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G69752OZ",
            "source": "G45560HM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G45560HM",
            "source": "G16759KR",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16759KR",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G69753WV",
    "error": "Starting point for pathway to G69753WV could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G69758TR",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G08187GM",
            "dp": 10
        },
        {
            "id": "G55974RB",
            "dp": 11
        },
        {
            "id": "G93707PO",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G69758TR",
            "source": "G93707PO",
            "residue_affected": {
                "residue_id": "N72",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93707PO",
            "source": "G55974RB",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G55974RB",
            "source": "G08187GM",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08187GM",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G69812OF",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G69812OF",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G69905CP",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G29434RB",
            "dp": 9
        },
        {
            "id": "G09670SR",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G69905CP",
            "source": "G09670SR",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09670SR",
            "source": "G29434RB",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29434RB",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G69912LP",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G41720HN",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G69912LP",
            "source": "G41720HN",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G41720HN",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N40",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G69931GF",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G42548XF]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G42548XF",
            "dp": 7
        },
        {
            "id": "G69931GF",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G69931GF",
            "source": "G42548XF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G42548XF",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N204",
                "pubchem_name": "Man",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Manp",
                "full_name": "&alpha;-D-Manp"
            },
            "effect": "Add &alpha;-D-Manp",
            "enzymes": []
        }
    ]
}
,
{
    "glytoucan_ac": "G69957XS",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G14127XU]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G91023GB",
            "dp": 12
        },
        {
            "id": "G14127XU",
            "dp": 13
        },
        {
            "id": "G69957XS",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G69957XS",
            "source": "G14127XU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G14127XU",
            "source": "G91023GB",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91023GB",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G69960SA",
    "error": "Missing intermediate; no pathways to [G69960SA] could be generated at this time",
    "notes": [
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G69964CA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G99770NO]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G15103WJ",
            "dp": 12
        },
        {
            "id": "G99770NO",
            "dp": 13
        },
        {
            "id": "G69964CA",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G69964CA",
            "source": "G99770NO",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G99770NO",
            "source": "G15103WJ",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G15103WJ",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G69976JD",
    "error": "Missing intermediate; no pathways to [G69976JD] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G40670DJ]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G69982RY",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G16759KR",
            "dp": 9
        },
        {
            "id": "G45560HM",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G69982RY",
            "source": "G45560HM",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45560HM",
            "source": "G16759KR",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16759KR",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G69985ZX",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G34905OT]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G77639OD",
            "dp": 10
        },
        {
            "id": "G34905OT",
            "dp": 11
        },
        {
            "id": "G69985ZX",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G69985ZX",
            "source": "G34905OT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G34905OT",
            "source": "G77639OD",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G77639OD",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G69987TD",
    "error": "Starting point for pathway to G69987TD could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G69996RR",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G53752TA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G68937TM",
            "dp": 10
        },
        {
            "id": "G53752TA",
            "dp": 11
        },
        {
            "id": "G69996RR",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G69996RR",
            "source": "G53752TA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G53752TA",
            "source": "G68937TM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G68937TM",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G70052MF",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G40806JH]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G11637WL",
            "dp": 10
        },
        {
            "id": "G40806JH",
            "dp": 11
        },
        {
            "id": "G70052MF",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G70052MF",
            "source": "G40806JH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G40806JH",
            "source": "G11637WL",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11637WL",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G70059SD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G27919IH]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G80858MF",
            "dp": 8
        },
        {
            "id": "G27919IH",
            "dp": 9
        },
        {
            "id": "G70059SD",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G70059SD",
            "source": "G27919IH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G27919IH",
            "source": "G80858MF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80858MF",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G70068WW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G17213JF]",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G08187GM",
            "dp": 10
        },
        {
            "id": "G17213JF",
            "dp": 11
        },
        {
            "id": "G70068WW",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G70068WW",
            "source": "G17213JF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G17213JF",
            "source": "G08187GM",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08187GM",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G70069EN",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G69812OF",
            "dp": 8
        },
        {
            "id": "G05546WG",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G70069EN",
            "source": "G05546WG",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G05546WG",
            "source": "G69812OF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69812OF",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G70072FZ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G60439QY]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G73775WR",
            "dp": 14
        },
        {
            "id": "G37990ZT",
            "dp": 15
        },
        {
            "id": "G99891PR",
            "dp": 16
        },
        {
            "id": "G60439QY",
            "dp": 17
        },
        {
            "id": "G70072FZ",
            "dp": 17
        }
    ],
    "links": [
        {
            "target": "G70072FZ",
            "source": "G60439QY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G60439QY",
            "source": "G99891PR",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99891PR",
            "source": "G37990ZT",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G37990ZT",
            "source": "G73775WR",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73775WR",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G70073SG",
    "error": "Missing intermediate; no pathways to [G70073SG] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G61751GZ]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G70076VV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G63333DU]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G11034PZ",
            "dp": 12
        },
        {
            "id": "G56549DH",
            "dp": 13
        },
        {
            "id": "G16529MG",
            "dp": 14
        },
        {
            "id": "G63333DU",
            "dp": 15
        },
        {
            "id": "G70076VV",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G70076VV",
            "source": "G63333DU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G63333DU",
            "source": "G16529MG",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16529MG",
            "source": "G56549DH",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G56549DH",
            "source": "G11034PZ",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11034PZ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G70081QS",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G31670BC]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G27123NH",
            "dp": 10
        },
        {
            "id": "G43433FA",
            "dp": 11
        },
        {
            "id": "G97093EP",
            "dp": 12
        },
        {
            "id": "G31670BC",
            "dp": 13
        },
        {
            "id": "G70081QS",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G70081QS",
            "source": "G31670BC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G31670BC",
            "source": "G97093EP",
            "residue_affected": {
                "residue_id": "N246",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G97093EP",
            "source": "G43433FA",
            "residue_affected": {
                "residue_id": "N257",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G43433FA",
            "source": "G27123NH",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G27123NH",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G70081SZ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G41656NL]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G75120WS",
            "dp": 13
        },
        {
            "id": "G23616ZX",
            "dp": 14
        },
        {
            "id": "G41656NL",
            "dp": 15
        },
        {
            "id": "G70081SZ",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G70081SZ",
            "source": "G41656NL",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G41656NL",
            "source": "G23616ZX",
            "residue_affected": {
                "residue_id": "N203",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G23616ZX",
            "source": "G75120WS",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75120WS",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G70113QZ",
    "error": "Starting point for pathway to G70113QZ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G70116BN",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G80319WU]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G73775WR",
            "dp": 14
        },
        {
            "id": "G37990ZT",
            "dp": 15
        },
        {
            "id": "G99891PR",
            "dp": 16
        },
        {
            "id": "G80319WU",
            "dp": 17
        },
        {
            "id": "G70116BN",
            "dp": 17
        }
    ],
    "links": [
        {
            "target": "G70116BN",
            "source": "G80319WU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G80319WU",
            "source": "G99891PR",
            "residue_affected": {
                "residue_id": "N479",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G99891PR",
            "source": "G37990ZT",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G37990ZT",
            "source": "G73775WR",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73775WR",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G70163ZD",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G93427DE",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G70163ZD",
            "source": "G93427DE",
            "residue_affected": {
                "residue_id": "N71",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93427DE",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G70192AL",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G34972BB]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G97159KS",
            "dp": 11
        },
        {
            "id": "G45359RY",
            "dp": 12
        },
        {
            "id": "G93582HM",
            "dp": 13
        },
        {
            "id": "G91905FJ",
            "dp": 14
        },
        {
            "id": "G34972BB",
            "dp": 15
        },
        {
            "id": "G70192AL",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G70192AL",
            "source": "G34972BB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G34972BB",
            "source": "G91905FJ",
            "residue_affected": {
                "residue_id": "N35",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91905FJ",
            "source": "G93582HM",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93582HM",
            "source": "G45359RY",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45359RY",
            "source": "G97159KS",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97159KS",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G70194YY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G85260RY]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G19726AG",
            "dp": 13
        },
        {
            "id": "G38022PE",
            "dp": 14
        },
        {
            "id": "G57955DP",
            "dp": 15
        },
        {
            "id": "G85260RY",
            "dp": 16
        },
        {
            "id": "G70194YY",
            "dp": 16
        }
    ],
    "links": [
        {
            "target": "G70194YY",
            "source": "G85260RY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G85260RY",
            "source": "G57955DP",
            "residue_affected": {
                "residue_id": "N82",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": []
        },
        {
            "target": "G57955DP",
            "source": "G38022PE",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G38022PE",
            "source": "G19726AG",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G19726AG",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G70229DF",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G73057DA]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G92024SL",
            "dp": 7
        },
        {
            "id": "G34527RW",
            "dp": 8
        },
        {
            "id": "G73057DA",
            "dp": 9
        },
        {
            "id": "G70229DF",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G70229DF",
            "source": "G73057DA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G73057DA",
            "source": "G34527RW",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G34527RW",
            "source": "G92024SL",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G92024SL",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G70236HL",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G33241WC]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G19726AG",
            "dp": 13
        },
        {
            "id": "G45720CA",
            "dp": 14
        },
        {
            "id": "G33241WC",
            "dp": 15
        },
        {
            "id": "G70236HL",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G70236HL",
            "source": "G33241WC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G33241WC",
            "source": "G45720CA",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45720CA",
            "source": "G19726AG",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G19726AG",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G70246WA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G52428MJ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G52428MJ",
            "dp": 10
        },
        {
            "id": "G70246WA",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G70246WA",
            "source": "G52428MJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G52428MJ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G70301QJ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G32201IL",
            "dp": 10
        },
        {
            "id": "G06131VP",
            "dp": 11
        },
        {
            "id": "G48658PB",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G70301QJ",
            "source": "G48658PB",
            "residue_affected": {
                "residue_id": "N223",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G48658PB",
            "source": "G06131VP",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06131VP",
            "source": "G32201IL",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32201IL",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G70342DW",
    "error": "Missing intermediate; no pathways to [G70342DW] could be generated at this time",
    "notes": [
        "reducing end mismatch [b-D-GlcNAc]",
        "homologous pathway end-point [G48109OV]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G70358QM",
    "error": "Starting point for pathway to G70358QM could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G70364ZU",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G73759SD]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G96963QG",
            "dp": 12
        },
        {
            "id": "G73759SD",
            "dp": 13
        },
        {
            "id": "G70364ZU",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G70364ZU",
            "source": "G73759SD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G73759SD",
            "source": "G96963QG",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G96963QG",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G70374BH",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G27919IH]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G80858MF",
            "dp": 8
        },
        {
            "id": "G27919IH",
            "dp": 9
        },
        {
            "id": "G70374BH",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G70374BH",
            "source": "G27919IH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G27919IH",
            "source": "G80858MF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80858MF",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G70374KJ",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G88417ED",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G70374KJ",
            "source": "G88417ED",
            "residue_affected": {
                "residue_id": "N490",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G88417ED",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G70377VS",
    "error": "Starting point for pathway to G70377VS could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G70378BO",
    "error": "Missing intermediate; no pathways to [G70378BO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G87192TH]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G70382WT",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G30460NZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G30460NZ",
            "dp": 11
        },
        {
            "id": "G70382WT",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G70382WT",
            "source": "G30460NZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G30460NZ",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G70387YT",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G52956BX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G52956BX",
            "dp": 9
        },
        {
            "id": "G70387YT",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G70387YT",
            "source": "G52956BX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G52956BX",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G70410NP",
    "error": "Missing intermediate; no pathways to [G70410NP] could be generated at this time",
    "notes": [
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G70439DD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G23484GM]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G71679MX",
            "dp": 11
        },
        {
            "id": "G69086TY",
            "dp": 12
        },
        {
            "id": "G42400JK",
            "dp": 13
        },
        {
            "id": "G23484GM",
            "dp": 14
        },
        {
            "id": "G70439DD",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G70439DD",
            "source": "G23484GM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G23484GM",
            "source": "G42400JK",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42400JK",
            "source": "G69086TY",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69086TY",
            "source": "G71679MX",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71679MX",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G70490JW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G82811EP]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G82811EP",
            "dp": 13
        },
        {
            "id": "G70490JW",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G70490JW",
            "source": "G82811EP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G82811EP",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N471",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G70494TJ",
    "error": "Missing intermediate; no pathways to [G70494TJ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G92848CF]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G70511VE",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G68937TM",
            "dp": 10
        },
        {
            "id": "G53752TA",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G70511VE",
            "source": "G53752TA",
            "residue_affected": {
                "residue_id": "N55",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G53752TA",
            "source": "G68937TM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G68937TM",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G70520DS",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G28550OD",
            "dp": 9
        },
        {
            "id": "G90017UO",
            "dp": 10
        },
        {
            "id": "G82252QI",
            "dp": 11
        },
        {
            "id": "G24083XE",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G70520DS",
            "source": "G24083XE",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24083XE",
            "source": "G82252QI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82252QI",
            "source": "G90017UO",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90017UO",
            "source": "G28550OD",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28550OD",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G70548CP",
    "error": "Missing intermediate; no pathways to [G70548CP] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G75445NA]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G70583LH",
    "error": "Missing intermediate; no pathways to [G70583LH] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G70584KM",
    "error": "Starting point for pathway to G70584KM could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G70586HR",
    "error": "Starting point for pathway to G70586HR could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G70593DF",
    "error": "Starting point for pathway to G70593DF could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G70594XD",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G40358EZ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G70594XD",
            "source": "G40358EZ",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G40358EZ",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G70617CF",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G84783XD]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G44623TX",
            "dp": 12
        },
        {
            "id": "G84783XD",
            "dp": 13
        },
        {
            "id": "G70617CF",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G70617CF",
            "source": "G84783XD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G84783XD",
            "source": "G44623TX",
            "residue_affected": {
                "residue_id": "N97",
                "pubchem_name": "GalNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&alpha;-D-GalpNAc"
            },
            "effect": "Add &alpha;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G44623TX",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G70642RS",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G26182BM]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G26182BM",
            "dp": 8
        },
        {
            "id": "G70642RS",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G70642RS",
            "source": "G26182BM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G26182BM",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G70651SI",
    "error": "Starting point for pathway to G70651SI could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G70651XZ",
    "error": "Starting point for pathway to G70651XZ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G70652JZ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G81528UX]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G89993FE",
            "dp": 8
        },
        {
            "id": "G81528UX",
            "dp": 9
        },
        {
            "id": "G70652JZ",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G70652JZ",
            "source": "G81528UX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G81528UX",
            "source": "G89993FE",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G89993FE",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G70670FB",
    "error": "Starting point for pathway to G70670FB could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G70681VG",
    "error": "Starting point for pathway to G70681VG could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G70684QL",
    "error": "Missing intermediate; no pathways to [G70684QL] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G70708DA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G94733WZ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G66282NU",
            "dp": 13
        },
        {
            "id": "G89877QI",
            "dp": 14
        },
        {
            "id": "G94733WZ",
            "dp": 15
        },
        {
            "id": "G70708DA",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G70708DA",
            "source": "G94733WZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G94733WZ",
            "source": "G89877QI",
            "residue_affected": {
                "residue_id": "N203",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G89877QI",
            "source": "G66282NU",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66282NU",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G70708LW",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G74675FC",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G70708LW",
            "source": "G74675FC",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G74675FC",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G70736PI",
    "error": "Starting point for pathway to G70736PI could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G70743LN",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G95998QK]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G09446VC",
            "dp": 10
        },
        {
            "id": "G49827WK",
            "dp": 11
        },
        {
            "id": "G95998QK",
            "dp": 12
        },
        {
            "id": "G70743LN",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G70743LN",
            "source": "G95998QK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G95998QK",
            "source": "G49827WK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G49827WK",
            "source": "G09446VC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09446VC",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G70744VQ",
    "error": "Missing intermediate; no pathways to [G70744VQ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G97039HI]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G70765RP",
    "error": "Missing intermediate; no pathways to [G70765RP] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G30514JJ]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G70800WO",
    "error": "Starting point for pathway to G70800WO could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G70812GK",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G39029JR]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G93500PH",
            "dp": 9
        },
        {
            "id": "G39029JR",
            "dp": 10
        },
        {
            "id": "G70812GK",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G70812GK",
            "source": "G39029JR",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G39029JR",
            "source": "G93500PH",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93500PH",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G70819AR",
    "error": "Starting point for pathway to G70819AR could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G70830AN",
    "error": "Missing intermediate; no pathways to [G70830AN] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G70851FQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G90725ZC]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G89993FE",
            "dp": 8
        },
        {
            "id": "G90725ZC",
            "dp": 9
        },
        {
            "id": "G70851FQ",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G70851FQ",
            "source": "G90725ZC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G90725ZC",
            "source": "G89993FE",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G89993FE",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G70859XP",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G16523AO]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G16523AO",
            "dp": 9
        },
        {
            "id": "G70859XP",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G70859XP",
            "source": "G16523AO",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G16523AO",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G70868QU",
    "error": "Missing intermediate; no pathways to [G70868QU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G70881GL",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G81923ER]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G16523AO",
            "dp": 9
        },
        {
            "id": "G81923ER",
            "dp": 10
        },
        {
            "id": "G70881GL",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G70881GL",
            "source": "G81923ER",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G81923ER",
            "source": "G16523AO",
            "residue_affected": {
                "residue_id": "N74",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16523AO",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G70927FR",
    "error": "Missing intermediate; no pathways to [G70927FR] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G89285HT]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G70945OS",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G41331JX",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G70945OS",
            "source": "G41331JX",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G41331JX",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G70947EQ",
    "error": "Missing intermediate; no pathways to [G70947EQ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G54300AX]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G70958LU",
    "error": "Missing intermediate; no pathways to [G70958LU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G16600BL]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G70979VF",
    "error": "Starting point for pathway to G70979VF could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G71013KY",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G71063DT",
    "error": "Missing intermediate; no pathways to [G71063DT] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G42022OY]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G71069MN",
    "error": "Starting point for pathway to G71069MN could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G71076CH",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G59741XZ",
            "dp": 7
        },
        {
            "id": "G64324VB",
            "dp": 8
        },
        {
            "id": "G01010HW",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G71076CH",
            "source": "G01010HW",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01010HW",
            "source": "G64324VB",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G64324VB",
            "source": "G59741XZ",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G59741XZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G71094TJ",
    "error": "Missing intermediate; no pathways to [G71094TJ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G19687OL]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G71098ZR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G65597BI]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G95081VM",
            "dp": 9
        },
        {
            "id": "G65597BI",
            "dp": 10
        },
        {
            "id": "G71098ZR",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G71098ZR",
            "source": "G65597BI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G65597BI",
            "source": "G95081VM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G95081VM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G71102UV",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G20966TZ",
            "dp": 9
        },
        {
            "id": "G40289RO",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G71102UV",
            "source": "G40289RO",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G40289RO",
            "source": "G20966TZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20966TZ",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G71105IW",
    "error": "Missing intermediate; no pathways to [G71105IW] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G87377KZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G71118NV",
    "error": "Missing intermediate; no pathways to [G71118NV] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G71125UE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G29449JO]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G97159KS",
            "dp": 11
        },
        {
            "id": "G45359RY",
            "dp": 12
        },
        {
            "id": "G29449JO",
            "dp": 13
        },
        {
            "id": "G71125UE",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G71125UE",
            "source": "G29449JO",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G29449JO",
            "source": "G45359RY",
            "residue_affected": {
                "residue_id": "N51",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45359RY",
            "source": "G97159KS",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97159KS",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G71153ZE",
    "error": "Starting point for pathway to G71153ZE could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G71156OO",
    "error": "Missing intermediate; no pathways to [G71156OO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G71185WF",
    "error": "Missing intermediate; no pathways to [G71185WF] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G71204PH",
    "error": "Starting point for pathway to G71204PH could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G71212FT",
    "error": "Starting point for pathway to G71212FT could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G71226JJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G48802KI]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G48802KI",
            "dp": 9
        },
        {
            "id": "G71226JJ",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G71226JJ",
            "source": "G48802KI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G48802KI",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G71272JH",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G67942CH]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G67942CH",
            "dp": 11
        },
        {
            "id": "G71272JH",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G71272JH",
            "source": "G67942CH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G67942CH",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G71295UC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G51066TO]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G10733HY",
            "dp": 12
        },
        {
            "id": "G51066TO",
            "dp": 13
        },
        {
            "id": "G71295UC",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G71295UC",
            "source": "G51066TO",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G51066TO",
            "source": "G10733HY",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10733HY",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G71296WI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G63585HN]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G34838RM",
            "dp": 10
        },
        {
            "id": "G63585HN",
            "dp": 11
        },
        {
            "id": "G71296WI",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G71296WI",
            "source": "G63585HN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G63585HN",
            "source": "G34838RM",
            "residue_affected": {
                "residue_id": "N74",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G34838RM",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G71320DE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G29377XJ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G34838RM",
            "dp": 10
        },
        {
            "id": "G63585HN",
            "dp": 11
        },
        {
            "id": "G29377XJ",
            "dp": 12
        },
        {
            "id": "G71320DE",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G71320DE",
            "source": "G29377XJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G29377XJ",
            "source": "G63585HN",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63585HN",
            "source": "G34838RM",
            "residue_affected": {
                "residue_id": "N74",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G34838RM",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G71323UV",
    "error": "Missing intermediate; no pathways to [G71323UV] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G71332MU",
    "error": "Missing intermediate; no pathways to [G71332MU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G06635WE]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G71333AK",
    "error": "Starting point for pathway to G71333AK could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G71333BH",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G71333BH",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N71",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G71360BB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G38395YJ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G20815TK",
            "dp": 11
        },
        {
            "id": "G10874QT",
            "dp": 12
        },
        {
            "id": "G00909PI",
            "dp": 13
        },
        {
            "id": "G38395YJ",
            "dp": 14
        },
        {
            "id": "G71360BB",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G71360BB",
            "source": "G38395YJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G38395YJ",
            "source": "G00909PI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00909PI",
            "source": "G10874QT",
            "residue_affected": {
                "residue_id": "N33",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10874QT",
            "source": "G20815TK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20815TK",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G71397MM",
    "error": "Missing intermediate; no pathways to [G71397MM] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G71407IE",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G71407IE",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N224",
                "pubchem_name": "Fuc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&beta;-D-Fucp"
            },
            "effect": "Add &beta;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G71426FU",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G28957FB]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G17909DH",
            "dp": 14
        },
        {
            "id": "G28957FB",
            "dp": 15
        },
        {
            "id": "G71426FU",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G71426FU",
            "source": "G28957FB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G28957FB",
            "source": "G17909DH",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G17909DH",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G71442FU",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        },
        {
            "id": "G21755KD",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G71442FU",
            "source": "G21755KD",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G21755KD",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G71451NN",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G71679MX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G71679MX",
            "dp": 11
        },
        {
            "id": "G71451NN",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G71451NN",
            "source": "G71679MX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G71679MX",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G71470CO",
    "error": "",
    "notes": [
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G71470CO",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N23",
                "pubchem_name": "Man",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Manp",
                "full_name": "&alpha;-D-Manp"
            },
            "effect": "Add &alpha;-D-Manp",
            "enzymes": [
                {
                    "gene_name": "ALG12",
                    "uniprot": "Q9BV10",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Alg12",
                    "uniprot": "Q8VDB2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G71496TN",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G72260GO]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G88417ED",
            "dp": 10
        },
        {
            "id": "G04743RS",
            "dp": 11
        },
        {
            "id": "G72260GO",
            "dp": 12
        },
        {
            "id": "G71496TN",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G71496TN",
            "source": "G72260GO",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G72260GO",
            "source": "G04743RS",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04743RS",
            "source": "G88417ED",
            "residue_affected": {
                "residue_id": "N69",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88417ED",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G71513XV",
    "error": "Starting point for pathway to G71513XV could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G71529OW",
    "error": "Missing intermediate; no pathways to [G71529OW] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G04791YX]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G71550UL",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G96063MG]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G67045LB",
            "dp": 8
        },
        {
            "id": "G96063MG",
            "dp": 9
        },
        {
            "id": "G71550UL",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G71550UL",
            "source": "G96063MG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G96063MG",
            "source": "G67045LB",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G71602GO",
    "error": "Starting point for pathway to G71602GO could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G71606HZ",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G25520XG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G71606HZ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G71606HZ",
            "source": "G25520XG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G71662HP",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G03445UI]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G26182BM",
            "dp": 8
        },
        {
            "id": "G61207RZ",
            "dp": 9
        },
        {
            "id": "G03445UI",
            "dp": 10
        },
        {
            "id": "G71662HP",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G71662HP",
            "source": "G03445UI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G03445UI",
            "source": "G61207RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G61207RZ",
            "source": "G26182BM",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26182BM",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G71679MX",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G71679MX",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G71690HK",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G26182BM",
            "dp": 8
        },
        {
            "id": "G61207RZ",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G71690HK",
            "source": "G61207RZ",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G61207RZ",
            "source": "G26182BM",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26182BM",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G71704AG",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G19726AG",
            "dp": 13
        },
        {
            "id": "G42686NQ",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G71704AG",
            "source": "G42686NQ",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42686NQ",
            "source": "G19726AG",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G19726AG",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G71714EQ",
    "error": "Starting point for pathway to G71714EQ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G71765ZO",
    "error": "Starting point for pathway to G71765ZO could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G71774LK",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G61640TZ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G89993FE",
            "dp": 8
        },
        {
            "id": "G90725ZC",
            "dp": 9
        },
        {
            "id": "G61640TZ",
            "dp": 10
        },
        {
            "id": "G71774LK",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G71774LK",
            "source": "G61640TZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G61640TZ",
            "source": "G90725ZC",
            "residue_affected": {
                "residue_id": "N203",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G90725ZC",
            "source": "G89993FE",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G89993FE",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G71782CJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G43694RQ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G71782CJ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G71782CJ",
            "source": "G43694RQ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G71812IK",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G80858MF",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G71812IK",
            "source": "G80858MF",
            "residue_affected": {
                "residue_id": "N322",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G80858MF",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G71828FH",
    "error": "Missing intermediate; no pathways to [G71828FH] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G71835BN",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G71835BN",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G71857KQ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G29434RB",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G71857KQ",
            "source": "G29434RB",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29434RB",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G71865NO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G11535IB]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G59471TH",
            "dp": 8
        },
        {
            "id": "G11535IB",
            "dp": 9
        },
        {
            "id": "G71865NO",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G71865NO",
            "source": "G11535IB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G11535IB",
            "source": "G59471TH",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G59471TH",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G71869FP",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G58281SK]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G59471TH",
            "dp": 8
        },
        {
            "id": "G58281SK",
            "dp": 9
        },
        {
            "id": "G71869FP",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G71869FP",
            "source": "G58281SK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G58281SK",
            "source": "G59471TH",
            "residue_affected": {
                "residue_id": "N206",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G59471TH",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G71888DL",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G80294GH]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G80294GH",
            "dp": 13
        },
        {
            "id": "G71888DL",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G71888DL",
            "source": "G80294GH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G80294GH",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G71906BW",
    "error": "Missing intermediate; no pathways to [G71906BW] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G71914DZ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G84376FR]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G71914DZ",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G71914DZ",
            "source": "G84376FR",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G71923IX",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G27123NH",
            "dp": 10
        },
        {
            "id": "G43433FA",
            "dp": 11
        },
        {
            "id": "G74645FT",
            "dp": 12
        },
        {
            "id": "G66313YW",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G71923IX",
            "source": "G66313YW",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66313YW",
            "source": "G74645FT",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G74645FT",
            "source": "G43433FA",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43433FA",
            "source": "G27123NH",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G27123NH",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G71957GO",
    "error": "Missing intermediate; no pathways to [G71957GO] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G71972AT",
    "error": "Missing intermediate; no pathways to [G71972AT] could be generated at this time",
    "notes": [
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G71989MV",
    "error": "Starting point for pathway to G71989MV could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G72018SI",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G72082VM]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G72082VM",
            "dp": 10
        },
        {
            "id": "G72018SI",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G72018SI",
            "source": "G72082VM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G72082VM",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N469",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G72060AW",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G29112GC",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G72060AW",
            "source": "G29112GC",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29112GC",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G72075FO",
    "error": "Missing intermediate; no pathways to [G72075FO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G58547FH]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G72079JG",
    "error": "Starting point for pathway to G72079JG could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G72080JO",
    "error": "Missing intermediate; no pathways to [G72080JO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G24984RR]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G72082VM",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G72082VM",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N469",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G72083DS",
    "error": "Missing intermediate; no pathways to [G72083DS] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G42022OY]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G72085DL",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G26939ZY]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G26939ZY",
            "dp": 8
        },
        {
            "id": "G72085DL",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G72085DL",
            "source": "G26939ZY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G26939ZY",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N306",
                "pubchem_name": "Glc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Glcp",
                "full_name": "&beta;-D-Glcp"
            },
            "effect": "Add &beta;-D-Glcp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G72103RY",
    "error": "Starting point for pathway to G72103RY could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G72107SE",
    "error": "Missing intermediate; no pathways to [G72107SE] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G42731RJ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G72108VJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G98140IX]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G98140IX",
            "dp": 7
        },
        {
            "id": "G72108VJ",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G72108VJ",
            "source": "G98140IX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G98140IX",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G72112RK",
    "error": "Missing intermediate; no pathways to [G72112RK] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G72125QI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G94047VH]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G07995VK",
            "dp": 10
        },
        {
            "id": "G94047VH",
            "dp": 11
        },
        {
            "id": "G72125QI",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G72125QI",
            "source": "G94047VH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G94047VH",
            "source": "G07995VK",
            "residue_affected": {
                "residue_id": "N479",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G07995VK",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G72128LZ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G89877QI]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G66282NU",
            "dp": 13
        },
        {
            "id": "G89877QI",
            "dp": 14
        },
        {
            "id": "G72128LZ",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G72128LZ",
            "source": "G89877QI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G89877QI",
            "source": "G66282NU",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66282NU",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G72131JM",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G94531EZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G76842ZR",
            "dp": 15
        },
        {
            "id": "G32287FD",
            "dp": 16
        },
        {
            "id": "G50489VC",
            "dp": 17
        },
        {
            "id": "G94531EZ",
            "dp": 18
        },
        {
            "id": "G72131JM",
            "dp": 18
        }
    ],
    "links": [
        {
            "target": "G72131JM",
            "source": "G94531EZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G94531EZ",
            "source": "G50489VC",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G50489VC",
            "source": "G32287FD",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32287FD",
            "source": "G76842ZR",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G76842ZR",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G72217GT",
    "error": "Starting point for pathway to G72217GT could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G72221XM",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G45187EI",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G72221XM",
            "source": "G45187EI",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45187EI",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G72231RH",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G34905OT]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G77639OD",
            "dp": 10
        },
        {
            "id": "G34905OT",
            "dp": 11
        },
        {
            "id": "G72231RH",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G72231RH",
            "source": "G34905OT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G34905OT",
            "source": "G77639OD",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G77639OD",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G72233LJ",
    "error": "Missing intermediate; no pathways to [G72233LJ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G57671LP]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G72260GO",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G88417ED",
            "dp": 10
        },
        {
            "id": "G04743RS",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G72260GO",
            "source": "G04743RS",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04743RS",
            "source": "G88417ED",
            "residue_affected": {
                "residue_id": "N69",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88417ED",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G72272ID",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G76384QV]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G17909DH",
            "dp": 14
        },
        {
            "id": "G28957FB",
            "dp": 15
        },
        {
            "id": "G98852TR",
            "dp": 16
        },
        {
            "id": "G76384QV",
            "dp": 17
        },
        {
            "id": "G72272ID",
            "dp": 17
        }
    ],
    "links": [
        {
            "target": "G72272ID",
            "source": "G76384QV",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G76384QV",
            "source": "G98852TR",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98852TR",
            "source": "G28957FB",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28957FB",
            "source": "G17909DH",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G17909DH",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G72281FQ",
    "error": "Missing intermediate; no pathways to [G72281FQ] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G97453GF]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G72317JJ",
    "error": "Missing intermediate; no pathways to [G72317JJ] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G29130SY]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G72321SC",
    "error": "Missing intermediate; no pathways to [G72321SC] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G77485UZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G72334XM",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G32156DB]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G80661IW",
            "dp": 10
        },
        {
            "id": "G32156DB",
            "dp": 11
        },
        {
            "id": "G72334XM",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G72334XM",
            "source": "G32156DB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G32156DB",
            "source": "G80661IW",
            "residue_affected": {
                "residue_id": "N241",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G80661IW",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G72353NN",
    "error": "Missing intermediate; no pathways to [G72353NN] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G41953RN]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G72356JA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G25140TA]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        },
        {
            "id": "G22795QB",
            "dp": 10
        },
        {
            "id": "G25140TA",
            "dp": 11
        },
        {
            "id": "G72356JA",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G72356JA",
            "source": "G25140TA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G25140TA",
            "source": "G22795QB",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G22795QB",
            "source": "G72718TT",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G72356TB",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        },
        {
            "id": "G73817GH",
            "dp": 10
        },
        {
            "id": "G57601AP",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G72356TB",
            "source": "G57601AP",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G57601AP",
            "source": "G73817GH",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73817GH",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G72356VO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G72580QS]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G66282NU",
            "dp": 13
        },
        {
            "id": "G72580QS",
            "dp": 14
        },
        {
            "id": "G72356VO",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G72356VO",
            "source": "G72580QS",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G72580QS",
            "source": "G66282NU",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66282NU",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G72369ZI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G71690HK]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G26182BM",
            "dp": 8
        },
        {
            "id": "G61207RZ",
            "dp": 9
        },
        {
            "id": "G71690HK",
            "dp": 10
        },
        {
            "id": "G72369ZI",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G72369ZI",
            "source": "G71690HK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G71690HK",
            "source": "G61207RZ",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G61207RZ",
            "source": "G26182BM",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26182BM",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G72406BE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G32659RY]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G72082VM",
            "dp": 10
        },
        {
            "id": "G59877NF",
            "dp": 11
        },
        {
            "id": "G32659RY",
            "dp": 12
        },
        {
            "id": "G72406BE",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G72406BE",
            "source": "G32659RY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G32659RY",
            "source": "G59877NF",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G59877NF",
            "source": "G72082VM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72082VM",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N469",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G72407FN",
    "error": "Starting point for pathway to G72407FN could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G72407WU",
    "error": "Missing intermediate; no pathways to [G72407WU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G72411HX",
    "error": "Missing intermediate; no pathways to [G72411HX] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G72460OS",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G88948CY]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G26182BM",
            "dp": 8
        },
        {
            "id": "G61207RZ",
            "dp": 9
        },
        {
            "id": "G44946WH",
            "dp": 10
        },
        {
            "id": "G88948CY",
            "dp": 11
        },
        {
            "id": "G72460OS",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G72460OS",
            "source": "G88948CY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G88948CY",
            "source": "G44946WH",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G44946WH",
            "source": "G61207RZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G61207RZ",
            "source": "G26182BM",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26182BM",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G72462NP",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G52080WL]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G52080WL",
            "dp": 9
        },
        {
            "id": "G72462NP",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G72462NP",
            "source": "G52080WL",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G52080WL",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G72475NE",
    "error": "Missing intermediate; no pathways to [G72475NE] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G30483FB]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G72533FB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G52663AD]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G52663AD",
            "dp": 9
        },
        {
            "id": "G72533FB",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G72533FB",
            "source": "G52663AD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G52663AD",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G72536JI",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        },
        {
            "id": "G21755KD",
            "dp": 10
        },
        {
            "id": "G71442FU",
            "dp": 11
        },
        {
            "id": "G81432SH",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G72536JI",
            "source": "G81432SH",
            "residue_affected": {
                "residue_id": "N237",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G81432SH",
            "source": "G71442FU",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71442FU",
            "source": "G21755KD",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G21755KD",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G72544HW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G83926PC]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G41611UP",
            "dp": 13
        },
        {
            "id": "G01354KL",
            "dp": 14
        },
        {
            "id": "G83926PC",
            "dp": 15
        },
        {
            "id": "G72544HW",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G72544HW",
            "source": "G83926PC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G83926PC",
            "source": "G01354KL",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01354KL",
            "source": "G41611UP",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G41611UP",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G72547ZD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G06209KS]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G06209KS",
            "dp": 8
        },
        {
            "id": "G72547ZD",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G72547ZD",
            "source": "G06209KS",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G06209KS",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G72553QP",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G69812OF]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G69812OF",
            "dp": 8
        },
        {
            "id": "G72553QP",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G72553QP",
            "source": "G69812OF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G69812OF",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G72578SV",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G68937TM",
            "dp": 10
        },
        {
            "id": "G53752TA",
            "dp": 11
        },
        {
            "id": "G17689DH",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G72578SV",
            "source": "G17689DH",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G17689DH",
            "source": "G53752TA",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G53752TA",
            "source": "G68937TM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G68937TM",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G72580QS",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G66282NU",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G72580QS",
            "source": "G66282NU",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66282NU",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G72587UU",
    "error": "Starting point for pathway to G72587UU could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G72601EC",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G32305RZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G72601EC",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G72601EC",
            "source": "G32305RZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G72645FS",
    "error": "Missing intermediate; no pathways to [G72645FS] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G72654FE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G01069AK]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G04791QM",
            "dp": 9
        },
        {
            "id": "G91365ZQ",
            "dp": 10
        },
        {
            "id": "G01069AK",
            "dp": 11
        },
        {
            "id": "G72654FE",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G72654FE",
            "source": "G01069AK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G01069AK",
            "source": "G91365ZQ",
            "residue_affected": {
                "residue_id": "N216",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G91365ZQ",
            "source": "G04791QM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04791QM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G72662IG",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G97159KS",
            "dp": 11
        },
        {
            "id": "G45359RY",
            "dp": 12
        },
        {
            "id": "G93582HM",
            "dp": 13
        },
        {
            "id": "G80537QW",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G72662IG",
            "source": "G80537QW",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80537QW",
            "source": "G93582HM",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93582HM",
            "source": "G45359RY",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45359RY",
            "source": "G97159KS",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97159KS",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G72687PY",
    "error": "Missing intermediate; no pathways to [G72687PY] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G92918FJ]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G72690KN",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G11929SN]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G80294GH",
            "dp": 13
        },
        {
            "id": "G11929SN",
            "dp": 14
        },
        {
            "id": "G72690KN",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G72690KN",
            "source": "G11929SN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G11929SN",
            "source": "G80294GH",
            "residue_affected": {
                "residue_id": "N39",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80294GH",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G72698LT",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G59471TH",
            "dp": 8
        },
        {
            "id": "G82861UH",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G72698LT",
            "source": "G82861UH",
            "residue_affected": {
                "residue_id": "N32",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82861UH",
            "source": "G59471TH",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G59471TH",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G72718TT",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G72728PS",
    "error": "Missing intermediate; no pathways to [G72728PS] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G22865RK]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G72758KY",
    "error": "Missing intermediate; no pathways to [G72758KY] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G72758WN",
    "error": "Starting point for pathway to G72758WN could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G72771HB",
    "error": "Missing intermediate; no pathways to [G72771HB] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G72775LZ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G34972BB]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G97159KS",
            "dp": 11
        },
        {
            "id": "G45359RY",
            "dp": 12
        },
        {
            "id": "G93582HM",
            "dp": 13
        },
        {
            "id": "G91905FJ",
            "dp": 14
        },
        {
            "id": "G34972BB",
            "dp": 15
        },
        {
            "id": "G72775LZ",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G72775LZ",
            "source": "G34972BB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G34972BB",
            "source": "G91905FJ",
            "residue_affected": {
                "residue_id": "N35",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91905FJ",
            "source": "G93582HM",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93582HM",
            "source": "G45359RY",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45359RY",
            "source": "G97159KS",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97159KS",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G72821WX",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G72821WX",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G72851IY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G66204OA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39089YD",
            "dp": 7
        },
        {
            "id": "G66204OA",
            "dp": 8
        },
        {
            "id": "G72851IY",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G72851IY",
            "source": "G66204OA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G66204OA",
            "source": "G39089YD",
            "residue_affected": {
                "residue_id": "N477",
                "pubchem_name": "Xyl",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Xylf",
                "full_name": "&beta;-D-Xylf"
            },
            "effect": "Add &beta;-D-Xylf",
            "enzymes": []
        },
        {
            "target": "G39089YD",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N40",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        }
    ]
}
,
{
    "glytoucan_ac": "G72893LL",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G14512NS",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G72893LL",
            "source": "G14512NS",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G14512NS",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G72905QH",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G10733HY]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G10733HY",
            "dp": 12
        },
        {
            "id": "G72905QH",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G72905QH",
            "source": "G10733HY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G10733HY",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G72906WU",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G73211XU]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G30651IU",
            "dp": 13
        },
        {
            "id": "G95919TI",
            "dp": 14
        },
        {
            "id": "G73211XU",
            "dp": 15
        },
        {
            "id": "G72906WU",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G72906WU",
            "source": "G73211XU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G73211XU",
            "source": "G95919TI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G95919TI",
            "source": "G30651IU",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30651IU",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G72919IM",
    "error": "Missing intermediate; no pathways to [G72919IM] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G72952WX",
    "error": "Missing intermediate; no pathways to [G72952WX] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G66595IQ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G72954XC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G56749GV]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G11041DA",
            "dp": 11
        },
        {
            "id": "G56749GV",
            "dp": 12
        },
        {
            "id": "G72954XC",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G72954XC",
            "source": "G56749GV",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G56749GV",
            "source": "G11041DA",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11041DA",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G72974NP",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G41611UP",
            "dp": 13
        },
        {
            "id": "G01354KL",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G72974NP",
            "source": "G01354KL",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01354KL",
            "source": "G41611UP",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G41611UP",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G73051OD",
    "error": "Starting point for pathway to G73051OD could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G73057DA",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G92024SL",
            "dp": 7
        },
        {
            "id": "G34527RW",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G73057DA",
            "source": "G34527RW",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G34527RW",
            "source": "G92024SL",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G92024SL",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G73100ZP",
    "error": "Starting point for pathway to G73100ZP could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G73111YU",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G56318NV]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G17909DH",
            "dp": 14
        },
        {
            "id": "G28957FB",
            "dp": 15
        },
        {
            "id": "G75237SS",
            "dp": 16
        },
        {
            "id": "G56318NV",
            "dp": 17
        },
        {
            "id": "G73111YU",
            "dp": 17
        }
    ],
    "links": [
        {
            "target": "G73111YU",
            "source": "G56318NV",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G56318NV",
            "source": "G75237SS",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75237SS",
            "source": "G28957FB",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28957FB",
            "source": "G17909DH",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G17909DH",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G73119DN",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G16523AO]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G16523AO",
            "dp": 9
        },
        {
            "id": "G73119DN",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G73119DN",
            "source": "G16523AO",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G16523AO",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G73135FO",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G73135FO",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G73161ZQ",
    "error": "Missing intermediate; no pathways to [G73161ZQ] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G40909AN]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G73170HU",
    "error": "Missing intermediate; no pathways to [G73170HU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G78885XB]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G73178TM",
    "error": "Starting point for pathway to G73178TM could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G73211XU",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G30651IU",
            "dp": 13
        },
        {
            "id": "G95919TI",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G73211XU",
            "source": "G95919TI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G95919TI",
            "source": "G30651IU",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30651IU",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G73234BV",
    "error": "Starting point for pathway to G73234BV could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G73271AZ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G72082VM]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G72082VM",
            "dp": 10
        },
        {
            "id": "G73271AZ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G73271AZ",
            "source": "G72082VM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G72082VM",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N469",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G73271RJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G74107UT]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G74107UT",
            "dp": 11
        },
        {
            "id": "G73271RJ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G73271RJ",
            "source": "G74107UT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G74107UT",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N49",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G73292AI",
    "error": "Missing intermediate; no pathways to [G73292AI] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G73293TU",
    "error": "Missing intermediate; no pathways to [G73293TU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G73302KW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G74645FT]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G27123NH",
            "dp": 10
        },
        {
            "id": "G43433FA",
            "dp": 11
        },
        {
            "id": "G74645FT",
            "dp": 12
        },
        {
            "id": "G73302KW",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G73302KW",
            "source": "G74645FT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G74645FT",
            "source": "G43433FA",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43433FA",
            "source": "G27123NH",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G27123NH",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G73308YY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G75185NU]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G73308YY",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G73308YY",
            "source": "G75185NU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G73363SU",
    "error": "Missing intermediate; no pathways to [G73363SU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G54018RP]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G73367DT",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G44202NB]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G72821WX",
            "dp": 9
        },
        {
            "id": "G44202NB",
            "dp": 10
        },
        {
            "id": "G73367DT",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G73367DT",
            "source": "G44202NB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G44202NB",
            "source": "G72821WX",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72821WX",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G73394YA",
    "error": "Starting point for pathway to G73394YA could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G73402RN",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G06969ZX]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G06969ZX",
            "dp": 10
        },
        {
            "id": "G73402RN",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G73402RN",
            "source": "G06969ZX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G06969ZX",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G73418FX",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G85542KD",
            "dp": 10
        },
        {
            "id": "G00743WU",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G73418FX",
            "source": "G00743WU",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00743WU",
            "source": "G85542KD",
            "residue_affected": {
                "residue_id": "N69",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G85542KD",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G73439VG",
    "error": "Missing intermediate; no pathways to [G73439VG] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G40909AN]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G73481GN",
    "error": "Starting point for pathway to G73481GN could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G73492AT",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G73499UJ",
    "error": "Missing intermediate; no pathways to [G73499UJ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G10385EY]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G73517CY",
    "error": "Starting point for pathway to G73517CY could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G73520AV",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G95113MM",
            "dp": 14
        },
        {
            "id": "G66961CH",
            "dp": 15
        },
        {
            "id": "G83992YN",
            "dp": 16
        }
    ],
    "links": [
        {
            "target": "G73520AV",
            "source": "G83992YN",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G83992YN",
            "source": "G66961CH",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66961CH",
            "source": "G95113MM",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G95113MM",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G73539WK",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G86005HP]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G47782UT",
            "dp": 12
        },
        {
            "id": "G92359VA",
            "dp": 13
        },
        {
            "id": "G91147LL",
            "dp": 14
        },
        {
            "id": "G25097RR",
            "dp": 15
        },
        {
            "id": "G86005HP",
            "dp": 16
        },
        {
            "id": "G73539WK",
            "dp": 16
        }
    ],
    "links": [
        {
            "target": "G73539WK",
            "source": "G86005HP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G86005HP",
            "source": "G25097RR",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25097RR",
            "source": "G91147LL",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91147LL",
            "source": "G92359VA",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G92359VA",
            "source": "G47782UT",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G47782UT",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G73551SV",
    "error": "Missing intermediate; no pathways to [G73551SV] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G67943IR]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G73560HZ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G73560HZ",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N86",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G73567NI",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G23616ZX]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G75120WS",
            "dp": 13
        },
        {
            "id": "G23616ZX",
            "dp": 14
        },
        {
            "id": "G73567NI",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G73567NI",
            "source": "G23616ZX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G23616ZX",
            "source": "G75120WS",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75120WS",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G73574GH",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G73574GH",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N441",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G73614SN",
    "error": "Starting point for pathway to G73614SN could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G73663PS",
    "error": "Missing intermediate; no pathways to [G73663PS] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G93655SG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G73683LQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G25407RZ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G95081VM",
            "dp": 9
        },
        {
            "id": "G65597BI",
            "dp": 10
        },
        {
            "id": "G25407RZ",
            "dp": 11
        },
        {
            "id": "G73683LQ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G73683LQ",
            "source": "G25407RZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G25407RZ",
            "source": "G65597BI",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G65597BI",
            "source": "G95081VM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G95081VM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G73687MV",
    "error": "Missing intermediate; no pathways to [G73687MV] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G65867II]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G73697AO",
    "error": "Starting point for pathway to G73697AO could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G73759SD",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G96963QG",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G73759SD",
            "source": "G96963QG",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G96963QG",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G73763NQ",
    "error": "Missing intermediate; no pathways to [G73763NQ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G63065KG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G73775WR",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G73775WR",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G73817GH",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G73817GH",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G73825BL",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G17540HT]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G30460NZ",
            "dp": 11
        },
        {
            "id": "G17540HT",
            "dp": 12
        },
        {
            "id": "G73825BL",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G73825BL",
            "source": "G17540HT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G17540HT",
            "source": "G30460NZ",
            "residue_affected": {
                "residue_id": "N479",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G30460NZ",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G73836ED",
    "error": "Missing intermediate; no pathways to [G73836ED] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G18594ZT]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G73839CW",
    "error": "Missing intermediate; no pathways to [G73839CW] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G95658PH]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G73849MH",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G03962UN]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G03962UN",
            "dp": 9
        },
        {
            "id": "G73849MH",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G73849MH",
            "source": "G03962UN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G03962UN",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G73866ZM",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G84467IZ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G04791QM",
            "dp": 9
        },
        {
            "id": "G91365ZQ",
            "dp": 10
        },
        {
            "id": "G84467IZ",
            "dp": 11
        },
        {
            "id": "G73866ZM",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G73866ZM",
            "source": "G84467IZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G84467IZ",
            "source": "G91365ZQ",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91365ZQ",
            "source": "G04791QM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04791QM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G73869CT",
    "error": "Starting point for pathway to G73869CT could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G73907HE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G93204KY]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        },
        {
            "id": "G52934AK",
            "dp": 10
        },
        {
            "id": "G57943ZV",
            "dp": 11
        },
        {
            "id": "G93204KY",
            "dp": 12
        },
        {
            "id": "G73907HE",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G73907HE",
            "source": "G93204KY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G93204KY",
            "source": "G57943ZV",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G57943ZV",
            "source": "G52934AK",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G52934AK",
            "source": "G72718TT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G73915OF",
    "error": "Starting point for pathway to G73915OF could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G73917BT",
    "error": "Starting point for pathway to G73917BT could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G73946HM",
    "error": "Missing intermediate; no pathways to [G73946HM] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G73964QN",
    "error": "Missing intermediate; no pathways to [G73964QN] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G73968KM",
    "error": "Starting point for pathway to G73968KM could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G73971XH",
    "error": "Missing intermediate; no pathways to [G73971XH] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G73977KO",
    "error": "Missing intermediate; no pathways to [G73977KO] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G73994XG",
    "error": "Starting point for pathway to G73994XG could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G74004KO",
    "error": "Starting point for pathway to G74004KO could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G74012OU",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G28550OD",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G74012OU",
            "source": "G28550OD",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28550OD",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G74018VM",
    "error": "Missing intermediate; no pathways to [G74018VM] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G17134VG]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G74026TS",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G17689DH]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G68937TM",
            "dp": 10
        },
        {
            "id": "G53752TA",
            "dp": 11
        },
        {
            "id": "G17689DH",
            "dp": 12
        },
        {
            "id": "G74026TS",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G74026TS",
            "source": "G17689DH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G17689DH",
            "source": "G53752TA",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G53752TA",
            "source": "G68937TM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G68937TM",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G74033PJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G53728DU]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G04791QM",
            "dp": 9
        },
        {
            "id": "G91365ZQ",
            "dp": 10
        },
        {
            "id": "G53728DU",
            "dp": 11
        },
        {
            "id": "G74033PJ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G74033PJ",
            "source": "G53728DU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G53728DU",
            "source": "G91365ZQ",
            "residue_affected": {
                "residue_id": "N276",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G91365ZQ",
            "source": "G04791QM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04791QM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G74054RO",
    "error": "Starting point for pathway to G74054RO could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G74066YL",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G04576KS]",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G04576KS",
            "dp": 10
        },
        {
            "id": "G74066YL",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G74066YL",
            "source": "G04576KS",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G04576KS",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G74068WP",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G74068WP",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G74074HU",
    "error": "Missing intermediate; no pathways to [G74074HU] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G74090KZ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        }
    ],
    "links": [
        {
            "target": "G74090KZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G74107UT",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G74107UT",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N49",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G74111MH",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G43677TG]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G74111MH",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G74111MH",
            "source": "G43677TG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G74120DW",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G32611KT",
            "dp": 8
        },
        {
            "id": "G06290ZS",
            "dp": 9
        },
        {
            "id": "G93336DT",
            "dp": 10
        },
        {
            "id": "G82779CI",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G74120DW",
            "source": "G82779CI",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82779CI",
            "source": "G93336DT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93336DT",
            "source": "G06290ZS",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06290ZS",
            "source": "G32611KT",
            "residue_affected": {
                "residue_id": "N32",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32611KT",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G74154RA",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G82050MN]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G82050MN",
            "dp": 13
        },
        {
            "id": "G74154RA",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G74154RA",
            "source": "G82050MN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G82050MN",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G74155HM",
    "error": "Starting point for pathway to G74155HM could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G74161MJ",
    "error": "Missing intermediate; no pathways to [G74161MJ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G74238CC",
    "error": "Missing intermediate; no pathways to [G74238CC] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G74248TD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G03275SD]",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G03275SD",
            "dp": 10
        },
        {
            "id": "G74248TD",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G74248TD",
            "source": "G03275SD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G03275SD",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N23",
                "pubchem_name": "Man",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Manp",
                "full_name": "&alpha;-D-Manp"
            },
            "effect": "Add &alpha;-D-Manp",
            "enzymes": [
                {
                    "gene_name": "ALG12",
                    "uniprot": "Q9BV10",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Alg12",
                    "uniprot": "Q8VDB2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G74264DI",
    "error": "Missing intermediate; no pathways to [G74264DI] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G74264KM",
    "error": "Missing intermediate; no pathways to [G74264KM] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G74286KY",
    "error": "Missing intermediate; no pathways to [G74286KY] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G74290AC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G65890UA]",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G65890UA",
            "dp": 10
        },
        {
            "id": "G74290AC",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G74290AC",
            "source": "G65890UA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G65890UA",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G74292MB",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G57092OJ",
            "dp": 10
        },
        {
            "id": "G30302VM",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G74292MB",
            "source": "G30302VM",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30302VM",
            "source": "G57092OJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G57092OJ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G74300NT",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G02427KF",
            "dp": 7
        },
        {
            "id": "G89036WC",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G74300NT",
            "source": "G89036WC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G89036WC",
            "source": "G02427KF",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G02427KF",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G74312RU",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G46406BL]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G11041DA",
            "dp": 11
        },
        {
            "id": "G46406BL",
            "dp": 12
        },
        {
            "id": "G74312RU",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G74312RU",
            "source": "G46406BL",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G46406BL",
            "source": "G11041DA",
            "residue_affected": {
                "residue_id": "N276",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G11041DA",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G74324QB",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G60564DP",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G74324QB",
            "source": "G60564DP",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G60564DP",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G74325TG",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G25520XG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G74325TG",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G74325TG",
            "source": "G25520XG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G74364UH",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G32699RJ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G02427KF",
            "dp": 7
        },
        {
            "id": "G37476QB",
            "dp": 8
        },
        {
            "id": "G63074CQ",
            "dp": 9
        },
        {
            "id": "G32699RJ",
            "dp": 10
        },
        {
            "id": "G74364UH",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G74364UH",
            "source": "G32699RJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G32699RJ",
            "source": "G63074CQ",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63074CQ",
            "source": "G37476QB",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G37476QB",
            "source": "G02427KF",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G02427KF",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G74369SL",
    "error": "Missing intermediate; no pathways to [G74369SL] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G72919IM]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G74388HZ",
    "error": "Starting point for pathway to G74388HZ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G74388OG",
    "error": "Missing intermediate; no pathways to [G74388OG] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G97309BN]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G74438AB",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G77639OD",
            "dp": 10
        },
        {
            "id": "G34905OT",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G74438AB",
            "source": "G34905OT",
            "residue_affected": {
                "residue_id": "N74",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G34905OT",
            "source": "G77639OD",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G77639OD",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G74459BD",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G98140IX]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G98140IX",
            "dp": 7
        },
        {
            "id": "G74459BD",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G74459BD",
            "source": "G98140IX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G98140IX",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G74465ET",
    "error": "Starting point for pathway to G74465ET could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G74493GE",
    "error": "Missing intermediate; no pathways to [G74493GE] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G21050RT]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G74497TS",
    "error": "Missing intermediate; no pathways to [G74497TS] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G74498IP",
    "error": "Starting point for pathway to G74498IP could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G74517ZR",
    "error": "Missing intermediate; no pathways to [G74517ZR] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G33802UM]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G74541EU",
    "error": "Starting point for pathway to G74541EU could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G74554WD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G47011KD]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G92024SL",
            "dp": 7
        },
        {
            "id": "G34527RW",
            "dp": 8
        },
        {
            "id": "G47011KD",
            "dp": 9
        },
        {
            "id": "G74554WD",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G74554WD",
            "source": "G47011KD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G47011KD",
            "source": "G34527RW",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G34527RW",
            "source": "G92024SL",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G92024SL",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G74571ZF",
    "error": "Starting point for pathway to G74571ZF could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G74574VX",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G27123NH",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G74574VX",
            "source": "G27123NH",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G27123NH",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G74575XC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G00176HZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G74575XC",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G74575XC",
            "source": "G00176HZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G74608QW",
    "error": "Starting point for pathway to G74608QW could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G74645FT",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G27123NH",
            "dp": 10
        },
        {
            "id": "G43433FA",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G74645FT",
            "source": "G43433FA",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43433FA",
            "source": "G27123NH",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G27123NH",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G74673OI",
    "error": "Starting point for pathway to G74673OI could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G74675FC",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G74675FC",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G74683SL",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G88461FF]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G74683SL",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G74683SL",
            "source": "G88461FF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G74716XL",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G09150LP]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G26182BM",
            "dp": 8
        },
        {
            "id": "G61207RZ",
            "dp": 9
        },
        {
            "id": "G44946WH",
            "dp": 10
        },
        {
            "id": "G88948CY",
            "dp": 11
        },
        {
            "id": "G09150LP",
            "dp": 12
        },
        {
            "id": "G74716XL",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G74716XL",
            "source": "G09150LP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G09150LP",
            "source": "G88948CY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88948CY",
            "source": "G44946WH",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G44946WH",
            "source": "G61207RZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G61207RZ",
            "source": "G26182BM",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26182BM",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G74807KC",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G26182BM",
            "dp": 8
        },
        {
            "id": "G61207RZ",
            "dp": 9
        },
        {
            "id": "G44946WH",
            "dp": 10
        },
        {
            "id": "G88948CY",
            "dp": 11
        },
        {
            "id": "G09150LP",
            "dp": 12
        },
        {
            "id": "G78097CL",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G74807KC",
            "source": "G78097CL",
            "residue_affected": {
                "residue_id": "N39",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78097CL",
            "source": "G09150LP",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09150LP",
            "source": "G88948CY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88948CY",
            "source": "G44946WH",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G44946WH",
            "source": "G61207RZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G61207RZ",
            "source": "G26182BM",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26182BM",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G74809RD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G86357DX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G74809RD",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G74809RD",
            "source": "G86357DX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G74817FV",
    "error": "Missing intermediate; no pathways to [G74817FV] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G74837KH",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G58667NI]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G74837KH",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G74837KH",
            "source": "G58667NI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G74837NO",
    "error": "Missing intermediate; no pathways to [G74837NO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G36316RB]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G74859XI",
    "error": "Missing intermediate; no pathways to [G74859XI] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G74864OW",
    "error": "Missing intermediate; no pathways to [G74864OW] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G74910NC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G73057DA]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G92024SL",
            "dp": 7
        },
        {
            "id": "G34527RW",
            "dp": 8
        },
        {
            "id": "G73057DA",
            "dp": 9
        },
        {
            "id": "G74910NC",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G74910NC",
            "source": "G73057DA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G73057DA",
            "source": "G34527RW",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G34527RW",
            "source": "G92024SL",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G92024SL",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G74912VG",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G45365RV",
            "dp": 10
        },
        {
            "id": "G97958KV",
            "dp": 11
        },
        {
            "id": "G05143WC",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G74912VG",
            "source": "G05143WC",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G05143WC",
            "source": "G97958KV",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97958KV",
            "source": "G45365RV",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45365RV",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G74916CC",
    "error": "Starting point for pathway to G74916CC could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G74928QN",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G97159KS",
            "dp": 11
        },
        {
            "id": "G45359RY",
            "dp": 12
        },
        {
            "id": "G29449JO",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G74928QN",
            "source": "G29449JO",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29449JO",
            "source": "G45359RY",
            "residue_affected": {
                "residue_id": "N51",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45359RY",
            "source": "G97159KS",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97159KS",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G74961IU",
    "error": "Starting point for pathway to G74961IU could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G75039HL",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        },
        {
            "id": "G52934AK",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G75039HL",
            "source": "G52934AK",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G52934AK",
            "source": "G72718TT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G75049FP",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G75049FP",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G75082OS",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G99074EO]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G11034PZ",
            "dp": 12
        },
        {
            "id": "G99074EO",
            "dp": 13
        },
        {
            "id": "G75082OS",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G75082OS",
            "source": "G99074EO",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G99074EO",
            "source": "G11034PZ",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11034PZ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G75087EW",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G39595CR]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G80294GH",
            "dp": 13
        },
        {
            "id": "G39595CR",
            "dp": 14
        },
        {
            "id": "G75087EW",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G75087EW",
            "source": "G39595CR",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G39595CR",
            "source": "G80294GH",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80294GH",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G75097MF",
    "error": "Missing intermediate; no pathways to [G75097MF] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G75100GD",
    "error": "Missing intermediate; no pathways to [G75100GD] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G75107JX",
    "error": "Missing intermediate; no pathways to [G75107JX] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G75120WS",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G75120WS",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G75143LK",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G75143LK",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G75159YA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G72718TT]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        },
        {
            "id": "G75159YA",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G75159YA",
            "source": "G72718TT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G75185KR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G42193NQ]",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G20966TZ",
            "dp": 9
        },
        {
            "id": "G56748EO",
            "dp": 10
        },
        {
            "id": "G42193NQ",
            "dp": 11
        },
        {
            "id": "G75185KR",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G75185KR",
            "source": "G42193NQ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G42193NQ",
            "source": "G56748EO",
            "residue_affected": {
                "residue_id": "N373",
                "pubchem_name": "Man",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Manp",
                "full_name": "&alpha;-D-Manp"
            },
            "effect": "Add &alpha;-D-Manp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G56748EO",
            "source": "G20966TZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20966TZ",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G75185NU",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G75197HN",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G47175EF]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G47175EF",
            "dp": 11
        },
        {
            "id": "G75197HN",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G75197HN",
            "source": "G47175EF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G47175EF",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G75236EF",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G63889NK]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G75236EF",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G75236EF",
            "source": "G63889NK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G75237AB",
    "error": "Missing intermediate; no pathways to [G75237AB] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G75237SS",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G17909DH",
            "dp": 14
        },
        {
            "id": "G28957FB",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G75237SS",
            "source": "G28957FB",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28957FB",
            "source": "G17909DH",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G17909DH",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G75266XJ",
    "error": "Missing intermediate; no pathways to [G75266XJ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G62326NX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G75308SV",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G88966ZO",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G75308SV",
            "source": "G88966ZO",
            "residue_affected": {
                "residue_id": "N37",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88966ZO",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N36",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "B3GNT8",
                    "uniprot": "Q7Z7M8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GNT4",
                    "uniprot": "Q9C0J1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GNT2",
                    "uniprot": "Q9NY97",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3gnt4",
                    "uniprot": "Q1RLK6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3gnt8",
                    "uniprot": "Q8R3I9",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3gnt2",
                    "uniprot": "Q9Z222",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G75311GD",
    "error": "Starting point for pathway to G75311GD could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G75318VB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G28298VW]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G32201IL",
            "dp": 10
        },
        {
            "id": "G06131VP",
            "dp": 11
        },
        {
            "id": "G48658PB",
            "dp": 12
        },
        {
            "id": "G28298VW",
            "dp": 13
        },
        {
            "id": "G75318VB",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G75318VB",
            "source": "G28298VW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G28298VW",
            "source": "G48658PB",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G48658PB",
            "source": "G06131VP",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06131VP",
            "source": "G32201IL",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32201IL",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G75333EX",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G29676WX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G67045LB",
            "dp": 8
        },
        {
            "id": "G09482NW",
            "dp": 9
        },
        {
            "id": "G06216UH",
            "dp": 10
        },
        {
            "id": "G49743VF",
            "dp": 11
        },
        {
            "id": "G29676WX",
            "dp": 12
        },
        {
            "id": "G75333EX",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G75333EX",
            "source": "G29676WX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G29676WX",
            "source": "G49743VF",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G49743VF",
            "source": "G06216UH",
            "residue_affected": {
                "residue_id": "N470",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G06216UH",
            "source": "G09482NW",
            "residue_affected": {
                "residue_id": "N469",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G09482NW",
            "source": "G67045LB",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G75345ZM",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G92024SL",
            "dp": 7
        },
        {
            "id": "G34527RW",
            "dp": 8
        },
        {
            "id": "G73057DA",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G75345ZM",
            "source": "G73057DA",
            "residue_affected": {
                "residue_id": "N204",
                "pubchem_name": "Man",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Manp",
                "full_name": "&alpha;-D-Manp"
            },
            "effect": "Add &alpha;-D-Manp",
            "enzymes": []
        },
        {
            "target": "G73057DA",
            "source": "G34527RW",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G34527RW",
            "source": "G92024SL",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G92024SL",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G75355YV",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G61553DD",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G75355YV",
            "source": "G61553DD",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G61553DD",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G75359HS",
    "error": "Missing intermediate; no pathways to [G75359HS] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G75359YM",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G20983SP]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G76842ZR",
            "dp": 15
        },
        {
            "id": "G32287FD",
            "dp": 16
        },
        {
            "id": "G50489VC",
            "dp": 17
        },
        {
            "id": "G94531EZ",
            "dp": 18
        },
        {
            "id": "G20983SP",
            "dp": 19
        },
        {
            "id": "G75359YM",
            "dp": 19
        }
    ],
    "links": [
        {
            "target": "G75359YM",
            "source": "G20983SP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G20983SP",
            "source": "G94531EZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G94531EZ",
            "source": "G50489VC",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G50489VC",
            "source": "G32287FD",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32287FD",
            "source": "G76842ZR",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G76842ZR",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G75367YS",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G00176HZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G75367YS",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G75367YS",
            "source": "G00176HZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G75381NI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G30460NZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G30460NZ",
            "dp": 11
        },
        {
            "id": "G75381NI",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G75381NI",
            "source": "G30460NZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G30460NZ",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G75398ZA",
    "error": "Missing intermediate; no pathways to [G75398ZA] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G75412QZ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G75412QZ",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G75426EV",
    "error": "Starting point for pathway to G75426EV could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G75445NA",
    "error": "Missing intermediate; no pathways to [G75445NA] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G75448JJ",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G06209KS]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G06209KS",
            "dp": 8
        },
        {
            "id": "G75448JJ",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G75448JJ",
            "source": "G06209KS",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G06209KS",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G75465ST",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G66866LE]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G67045LB",
            "dp": 8
        },
        {
            "id": "G96063MG",
            "dp": 9
        },
        {
            "id": "G66866LE",
            "dp": 10
        },
        {
            "id": "G75465ST",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G75465ST",
            "source": "G66866LE",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G66866LE",
            "source": "G96063MG",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G96063MG",
            "source": "G67045LB",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G75475RA",
    "error": "Missing intermediate; no pathways to [G75475RA] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G40428GO]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G75501QM",
    "error": "Missing intermediate; no pathways to [G75501QM] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G75502NG",
    "error": "Starting point for pathway to G75502NG could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G75531GC",
    "error": "Missing intermediate; no pathways to [G75531GC] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G21756MV]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G75554MB",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G10733HY",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G75554MB",
            "source": "G10733HY",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10733HY",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G75564FK",
    "error": "Starting point for pathway to G75564FK could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G75584LU",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G29011JC]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G75584LU",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G75584LU",
            "source": "G29011JC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G75595FQ",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G75595FQ",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G75597AP",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G27919IH]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G80858MF",
            "dp": 8
        },
        {
            "id": "G27919IH",
            "dp": 9
        },
        {
            "id": "G75597AP",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G75597AP",
            "source": "G27919IH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G27919IH",
            "source": "G80858MF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80858MF",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G75671DO",
    "error": "Missing intermediate; no pathways to [G75671DO] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G75672FW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G57863LA]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G04791QM",
            "dp": 9
        },
        {
            "id": "G91365ZQ",
            "dp": 10
        },
        {
            "id": "G57863LA",
            "dp": 11
        },
        {
            "id": "G75672FW",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G75672FW",
            "source": "G57863LA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G57863LA",
            "source": "G91365ZQ",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91365ZQ",
            "source": "G04791QM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04791QM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G75698LJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G90870DG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G75698LJ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G75698LJ",
            "source": "G90870DG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G75700IQ",
    "error": "Missing intermediate; no pathways to [G75700IQ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G24748QU]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G75701BM",
    "error": "Starting point for pathway to G75701BM could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G75704ZB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G91413ZX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G50584UT",
            "dp": 13
        },
        {
            "id": "G10228OD",
            "dp": 14
        },
        {
            "id": "G91413ZX",
            "dp": 15
        },
        {
            "id": "G75704ZB",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G75704ZB",
            "source": "G91413ZX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G91413ZX",
            "source": "G10228OD",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10228OD",
            "source": "G50584UT",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G50584UT",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G75720YC",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G30370YC",
            "dp": 9
        },
        {
            "id": "G01856RL",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G75720YC",
            "source": "G01856RL",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01856RL",
            "source": "G30370YC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30370YC",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G75734VP",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G29676WX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G67045LB",
            "dp": 8
        },
        {
            "id": "G09482NW",
            "dp": 9
        },
        {
            "id": "G06216UH",
            "dp": 10
        },
        {
            "id": "G49743VF",
            "dp": 11
        },
        {
            "id": "G29676WX",
            "dp": 12
        },
        {
            "id": "G75734VP",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G75734VP",
            "source": "G29676WX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G29676WX",
            "source": "G49743VF",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G49743VF",
            "source": "G06216UH",
            "residue_affected": {
                "residue_id": "N470",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G06216UH",
            "source": "G09482NW",
            "residue_affected": {
                "residue_id": "N469",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G09482NW",
            "source": "G67045LB",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G75757LG",
    "error": "Starting point for pathway to G75757LG could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G75764FQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G91511MZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G11041DA",
            "dp": 11
        },
        {
            "id": "G91511MZ",
            "dp": 12
        },
        {
            "id": "G75764FQ",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G75764FQ",
            "source": "G91511MZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G91511MZ",
            "source": "G11041DA",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11041DA",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G75794LV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G09482NW]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G67045LB",
            "dp": 8
        },
        {
            "id": "G09482NW",
            "dp": 9
        },
        {
            "id": "G75794LV",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G75794LV",
            "source": "G09482NW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G09482NW",
            "source": "G67045LB",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G75800VI",
    "error": "Missing intermediate; no pathways to [G75800VI] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G75811ON",
    "error": "Starting point for pathway to G75811ON could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G75824WJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G60814ZB]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G10292TC",
            "dp": 15
        },
        {
            "id": "G99342HD",
            "dp": 16
        },
        {
            "id": "G28106CM",
            "dp": 17
        },
        {
            "id": "G60814ZB",
            "dp": 18
        },
        {
            "id": "G75824WJ",
            "dp": 18
        }
    ],
    "links": [
        {
            "target": "G75824WJ",
            "source": "G60814ZB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G60814ZB",
            "source": "G28106CM",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28106CM",
            "source": "G99342HD",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99342HD",
            "source": "G10292TC",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10292TC",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G75825ZR",
    "error": "Starting point for pathway to G75825ZR could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G75829ZK",
    "error": "Starting point for pathway to G75829ZK could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G75839SN",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G45359RY]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G97159KS",
            "dp": 11
        },
        {
            "id": "G45359RY",
            "dp": 12
        },
        {
            "id": "G75839SN",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G75839SN",
            "source": "G45359RY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G45359RY",
            "source": "G97159KS",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97159KS",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G75850OP",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G75850OP",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G75853FN",
    "error": "Missing intermediate; no pathways to [G75853FN] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G75870RQ",
    "error": "Starting point for pathway to G75870RQ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G75886II",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G07392QY]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G07392QY",
            "dp": 11
        },
        {
            "id": "G75886II",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G75886II",
            "source": "G07392QY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G07392QY",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G75886KR",
    "error": "Missing intermediate; no pathways to [G75886KR] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G75896PD",
    "error": "Missing intermediate; no pathways to [G75896PD] could be generated at this time",
    "notes": [
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G75896QL",
    "error": "Starting point for pathway to G75896QL could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G75899KQ",
    "error": "Missing intermediate; no pathways to [G75899KQ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G75902JL",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G97159KS",
            "dp": 11
        },
        {
            "id": "G45359RY",
            "dp": 12
        },
        {
            "id": "G93582HM",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G75902JL",
            "source": "G93582HM",
            "residue_affected": {
                "residue_id": "N57",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93582HM",
            "source": "G45359RY",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45359RY",
            "source": "G97159KS",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97159KS",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G75903TQ",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G28550OD",
            "dp": 9
        },
        {
            "id": "G90017UO",
            "dp": 10
        },
        {
            "id": "G82252QI",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G75903TQ",
            "source": "G82252QI",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82252QI",
            "source": "G90017UO",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90017UO",
            "source": "G28550OD",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28550OD",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G75937YG",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G38549YL]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        },
        {
            "id": "G52934AK",
            "dp": 10
        },
        {
            "id": "G21679ID",
            "dp": 11
        },
        {
            "id": "G38549YL",
            "dp": 12
        },
        {
            "id": "G75937YG",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G75937YG",
            "source": "G38549YL",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G38549YL",
            "source": "G21679ID",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G21679ID",
            "source": "G52934AK",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G52934AK",
            "source": "G72718TT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G75972ZC",
    "error": "Missing intermediate; no pathways to [G75972ZC] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G75983CF",
    "error": "Starting point for pathway to G75983CF could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G76044PX",
    "error": "Missing intermediate; no pathways to [G76044PX] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G41087ZA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G76073FF",
    "error": "Missing intermediate; no pathways to [G76073FF] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G76075NA",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G76075NA",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N62",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "B3GNT8",
                    "uniprot": "Q7Z7M8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GNT4",
                    "uniprot": "Q9C0J1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GNT2",
                    "uniprot": "Q9NY97",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3gnt4",
                    "uniprot": "Q1RLK6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3gnt8",
                    "uniprot": "Q8R3I9",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3gnt2",
                    "uniprot": "Q9Z222",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G76084VW",
    "error": "Starting point for pathway to G76084VW could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G76108MN",
    "error": "Starting point for pathway to G76108MN could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G76127VR",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G32201IL",
            "dp": 10
        },
        {
            "id": "G06131VP",
            "dp": 11
        },
        {
            "id": "G99465IE",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G76127VR",
            "source": "G99465IE",
            "residue_affected": {
                "residue_id": "N200",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        },
        {
            "target": "G99465IE",
            "source": "G06131VP",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06131VP",
            "source": "G32201IL",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32201IL",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G76136FD",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G85542KD",
            "dp": 10
        },
        {
            "id": "G86102AA",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G76136FD",
            "source": "G86102AA",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86102AA",
            "source": "G85542KD",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G85542KD",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G76167HQ",
    "error": "Starting point for pathway to G76167HQ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G76190UX",
    "error": "Missing intermediate; no pathways to [G76190UX] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G76195PM",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G26264SQ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G10209QU",
            "dp": 8
        },
        {
            "id": "G45262QY",
            "dp": 9
        },
        {
            "id": "G09921WG",
            "dp": 10
        },
        {
            "id": "G42028DN",
            "dp": 11
        },
        {
            "id": "G26264SQ",
            "dp": 12
        },
        {
            "id": "G76195PM",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G76195PM",
            "source": "G26264SQ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G26264SQ",
            "source": "G42028DN",
            "residue_affected": {
                "residue_id": "N101",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42028DN",
            "source": "G09921WG",
            "residue_affected": {
                "residue_id": "N73",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09921WG",
            "source": "G45262QY",
            "residue_affected": {
                "residue_id": "N86",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45262QY",
            "source": "G10209QU",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10209QU",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G76225JQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G00743WU]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G85542KD",
            "dp": 10
        },
        {
            "id": "G00743WU",
            "dp": 11
        },
        {
            "id": "G76225JQ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G76225JQ",
            "source": "G00743WU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G00743WU",
            "source": "G85542KD",
            "residue_affected": {
                "residue_id": "N69",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G85542KD",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G76241TN",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G59471TH]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G59471TH",
            "dp": 8
        },
        {
            "id": "G76241TN",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G76241TN",
            "source": "G59471TH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G59471TH",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G76292WC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G96921ZU]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G11041DA",
            "dp": 11
        },
        {
            "id": "G96921ZU",
            "dp": 12
        },
        {
            "id": "G76292WC",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G76292WC",
            "source": "G96921ZU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G96921ZU",
            "source": "G11041DA",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11041DA",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G76294TY",
    "error": "Missing intermediate; no pathways to [G76294TY] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G76326JS",
    "error": "Starting point for pathway to G76326JS could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G76345AA",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G76345AA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G76373XZ",
    "error": "Missing intermediate; no pathways to [G76373XZ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G48329CR]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G76384QV",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G17909DH",
            "dp": 14
        },
        {
            "id": "G28957FB",
            "dp": 15
        },
        {
            "id": "G98852TR",
            "dp": 16
        }
    ],
    "links": [
        {
            "target": "G76384QV",
            "source": "G98852TR",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98852TR",
            "source": "G28957FB",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28957FB",
            "source": "G17909DH",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G17909DH",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G76408BJ",
    "error": "Starting point for pathway to G76408BJ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G76408CE",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G79609RF",
            "dp": 10
        },
        {
            "id": "G35310KA",
            "dp": 11
        },
        {
            "id": "G50774CV",
            "dp": 12
        },
        {
            "id": "G81663ZI",
            "dp": 13
        },
        {
            "id": "G11953VE",
            "dp": 14
        },
        {
            "id": "G83588YY",
            "dp": 15
        },
        {
            "id": "G54599TV",
            "dp": 16
        }
    ],
    "links": [
        {
            "target": "G76408CE",
            "source": "G54599TV",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G54599TV",
            "source": "G83588YY",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G83588YY",
            "source": "G11953VE",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11953VE",
            "source": "G81663ZI",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G81663ZI",
            "source": "G50774CV",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G50774CV",
            "source": "G35310KA",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G35310KA",
            "source": "G79609RF",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79609RF",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G76420EN",
    "error": "Missing intermediate; no pathways to [G76420EN] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G76422GC",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        },
        {
            "id": "G22795QB",
            "dp": 10
        },
        {
            "id": "G25140TA",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G76422GC",
            "source": "G25140TA",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25140TA",
            "source": "G22795QB",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G22795QB",
            "source": "G72718TT",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G76436VC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G09150LP]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G26182BM",
            "dp": 8
        },
        {
            "id": "G61207RZ",
            "dp": 9
        },
        {
            "id": "G44946WH",
            "dp": 10
        },
        {
            "id": "G88948CY",
            "dp": 11
        },
        {
            "id": "G09150LP",
            "dp": 12
        },
        {
            "id": "G76436VC",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G76436VC",
            "source": "G09150LP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G09150LP",
            "source": "G88948CY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88948CY",
            "source": "G44946WH",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G44946WH",
            "source": "G61207RZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G61207RZ",
            "source": "G26182BM",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26182BM",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G76464YC",
    "error": "Starting point for pathway to G76464YC could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G76478FT",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G76478FT",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G76489QB",
    "error": "Missing intermediate; no pathways to [G76489QB] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G13659RH]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G76496FO",
    "error": "Starting point for pathway to G76496FO could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G76505NV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G60963AS]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G12061IK",
            "dp": 11
        },
        {
            "id": "G79344MI",
            "dp": 12
        },
        {
            "id": "G65796FM",
            "dp": 13
        },
        {
            "id": "G60963AS",
            "dp": 14
        },
        {
            "id": "G76505NV",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G76505NV",
            "source": "G60963AS",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G60963AS",
            "source": "G65796FM",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G65796FM",
            "source": "G79344MI",
            "residue_affected": {
                "residue_id": "N74",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79344MI",
            "source": "G12061IK",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12061IK",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G76515LR",
    "error": "Missing intermediate; no pathways to [G76515LR] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G10540LB]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G76518ZU",
    "error": "Starting point for pathway to G76518ZU could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G76528ZS",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        },
        {
            "id": "G52934AK",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G76528ZS",
            "source": "G52934AK",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G52934AK",
            "source": "G72718TT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G76531WT",
    "error": "Missing intermediate; no pathways to [G76531WT] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G30437YI]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G76554SR",
    "error": "Missing intermediate; no pathways to [G76554SR] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G76582OA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G22354SF]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G00368HM",
            "dp": 13
        },
        {
            "id": "G07505KH",
            "dp": 14
        },
        {
            "id": "G22354SF",
            "dp": 15
        },
        {
            "id": "G76582OA",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G76582OA",
            "source": "G22354SF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G22354SF",
            "source": "G07505KH",
            "residue_affected": {
                "residue_id": "N49",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07505KH",
            "source": "G00368HM",
            "residue_affected": {
                "residue_id": "N56",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00368HM",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N130",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": []
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G76583MP",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G93500PH]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G93500PH",
            "dp": 9
        },
        {
            "id": "G76583MP",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G76583MP",
            "source": "G93500PH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G93500PH",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G76603UJ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G76603UJ",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G76646HT",
    "error": "Missing intermediate; no pathways to [G76646HT] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G76666KS",
    "error": "Starting point for pathway to G76666KS could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G76705RJ",
    "error": "Starting point for pathway to G76705RJ could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G76705YY",
    "error": "Missing intermediate; no pathways to [G76705YY] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G43873MM]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G76713YY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G28747XN]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G11041DA",
            "dp": 11
        },
        {
            "id": "G96921ZU",
            "dp": 12
        },
        {
            "id": "G28747XN",
            "dp": 13
        },
        {
            "id": "G76713YY",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G76713YY",
            "source": "G28747XN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G28747XN",
            "source": "G96921ZU",
            "residue_affected": {
                "residue_id": "N473",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G96921ZU",
            "source": "G11041DA",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11041DA",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G76802ZU",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        },
        {
            "id": "G12740VA",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G76802ZU",
            "source": "G12740VA",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12740VA",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G76807JB",
    "error": "Missing intermediate; no pathways to [G76807JB] could be generated at this time",
    "notes": [
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G76842ZR",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G76842ZR",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G76867MC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G74090KZ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G74090KZ",
            "dp": 7
        },
        {
            "id": "G76867MC",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G76867MC",
            "source": "G74090KZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G74090KZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G76873LU",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G76873LU",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G76882CO",
    "error": "Starting point for pathway to G76882CO could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G76884TE",
    "error": "Starting point for pathway to G76884TE could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G76907BP",
    "error": "Starting point for pathway to G76907BP could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G76924RW",
    "error": "Starting point for pathway to G76924RW could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G76931AL",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G23782KP]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G32611KT",
            "dp": 8
        },
        {
            "id": "G06290ZS",
            "dp": 9
        },
        {
            "id": "G93336DT",
            "dp": 10
        },
        {
            "id": "G82779CI",
            "dp": 11
        },
        {
            "id": "G32065BG",
            "dp": 12
        },
        {
            "id": "G01727PW",
            "dp": 13
        },
        {
            "id": "G23782KP",
            "dp": 14
        },
        {
            "id": "G76931AL",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G76931AL",
            "source": "G23782KP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G23782KP",
            "source": "G01727PW",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01727PW",
            "source": "G32065BG",
            "residue_affected": {
                "residue_id": "N222",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G32065BG",
            "source": "G82779CI",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82779CI",
            "source": "G93336DT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93336DT",
            "source": "G06290ZS",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06290ZS",
            "source": "G32611KT",
            "residue_affected": {
                "residue_id": "N32",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32611KT",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G76945TE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G80294GH]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G80294GH",
            "dp": 13
        },
        {
            "id": "G76945TE",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G76945TE",
            "source": "G80294GH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G80294GH",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G76956DJ",
    "error": "Starting point for pathway to G76956DJ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G76979BI",
    "error": "Starting point for pathway to G76979BI could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G76983CM",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G80858MF",
            "dp": 8
        },
        {
            "id": "G71812IK",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G76983CM",
            "source": "G71812IK",
            "residue_affected": {
                "residue_id": "N223",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G71812IK",
            "source": "G80858MF",
            "residue_affected": {
                "residue_id": "N322",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G80858MF",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G76986IU",
    "error": "Missing intermediate; no pathways to [G76986IU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G77025HC",
    "error": "Starting point for pathway to G77025HC could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G77035LA",
    "error": "Missing intermediate; no pathways to [G77035LA] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G43351VW]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G77058YR",
    "error": "Starting point for pathway to G77058YR could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G77097TR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G84874EV]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G52663AD",
            "dp": 9
        },
        {
            "id": "G99270AV",
            "dp": 10
        },
        {
            "id": "G84874EV",
            "dp": 11
        },
        {
            "id": "G77097TR",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G77097TR",
            "source": "G84874EV",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G84874EV",
            "source": "G99270AV",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99270AV",
            "source": "G52663AD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G52663AD",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G77136ZM",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G91832SW]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G27123NH",
            "dp": 10
        },
        {
            "id": "G43433FA",
            "dp": 11
        },
        {
            "id": "G74645FT",
            "dp": 12
        },
        {
            "id": "G85085MS",
            "dp": 13
        },
        {
            "id": "G91832SW",
            "dp": 14
        },
        {
            "id": "G77136ZM",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G77136ZM",
            "source": "G91832SW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G91832SW",
            "source": "G85085MS",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G85085MS",
            "source": "G74645FT",
            "residue_affected": {
                "residue_id": "N257",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G74645FT",
            "source": "G43433FA",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43433FA",
            "source": "G27123NH",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G27123NH",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G77147GI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G95288UB]",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G95288UB",
            "dp": 10
        },
        {
            "id": "G77147GI",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G77147GI",
            "source": "G95288UB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G95288UB",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G77147RP",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G60814ZB]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G10292TC",
            "dp": 15
        },
        {
            "id": "G99342HD",
            "dp": 16
        },
        {
            "id": "G28106CM",
            "dp": 17
        },
        {
            "id": "G60814ZB",
            "dp": 18
        },
        {
            "id": "G77147RP",
            "dp": 18
        }
    ],
    "links": [
        {
            "target": "G77147RP",
            "source": "G60814ZB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G60814ZB",
            "source": "G28106CM",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28106CM",
            "source": "G99342HD",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99342HD",
            "source": "G10292TC",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10292TC",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G77174TF",
    "error": "Missing intermediate; no pathways to [G77174TF] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G82639GQ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G77207RR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G99533GU]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G10292TC",
            "dp": 15
        },
        {
            "id": "G99342HD",
            "dp": 16
        },
        {
            "id": "G28106CM",
            "dp": 17
        },
        {
            "id": "G99533GU",
            "dp": 18
        },
        {
            "id": "G77207RR",
            "dp": 18
        }
    ],
    "links": [
        {
            "target": "G77207RR",
            "source": "G99533GU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G99533GU",
            "source": "G28106CM",
            "residue_affected": {
                "residue_id": "N35",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28106CM",
            "source": "G99342HD",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99342HD",
            "source": "G10292TC",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10292TC",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G77244ZA",
    "error": "Missing intermediate; no pathways to [G77244ZA] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G31991IV]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G77252PU",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G16759KR",
            "dp": 9
        },
        {
            "id": "G45560HM",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G77252PU",
            "source": "G45560HM",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45560HM",
            "source": "G16759KR",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16759KR",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G77253ZO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G56748EO]",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G20966TZ",
            "dp": 9
        },
        {
            "id": "G56748EO",
            "dp": 10
        },
        {
            "id": "G77253ZO",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G77253ZO",
            "source": "G56748EO",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G56748EO",
            "source": "G20966TZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20966TZ",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G77291EZ",
    "error": "Missing intermediate; no pathways to [G77291EZ] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G77363ER",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G04791QM",
            "dp": 9
        },
        {
            "id": "G91365ZQ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G77363ER",
            "source": "G91365ZQ",
            "residue_affected": {
                "residue_id": "N49",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91365ZQ",
            "source": "G04791QM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04791QM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G77384FE",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G91337ZP",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G77384FE",
            "source": "G91337ZP",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91337ZP",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G77396HT",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G58403SV]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G52663AD",
            "dp": 9
        },
        {
            "id": "G99270AV",
            "dp": 10
        },
        {
            "id": "G58403SV",
            "dp": 11
        },
        {
            "id": "G77396HT",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G77396HT",
            "source": "G58403SV",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G58403SV",
            "source": "G99270AV",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99270AV",
            "source": "G52663AD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G52663AD",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G77434JL",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G49307MQ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G11041DA",
            "dp": 11
        },
        {
            "id": "G78276SQ",
            "dp": 12
        },
        {
            "id": "G49307MQ",
            "dp": 13
        },
        {
            "id": "G77434JL",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G77434JL",
            "source": "G49307MQ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G49307MQ",
            "source": "G78276SQ",
            "residue_affected": {
                "residue_id": "N408",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G78276SQ",
            "source": "G11041DA",
            "residue_affected": {
                "residue_id": "N45",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G11041DA",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G77445IQ",
    "error": "Missing intermediate; no pathways to [G77445IQ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G77466MH",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G89993FE",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G77466MH",
            "source": "G89993FE",
            "residue_affected": {
                "residue_id": "N257",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G89993FE",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G77467SI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G42097JO]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G27123NH",
            "dp": 10
        },
        {
            "id": "G43433FA",
            "dp": 11
        },
        {
            "id": "G74645FT",
            "dp": 12
        },
        {
            "id": "G85085MS",
            "dp": 13
        },
        {
            "id": "G42097JO",
            "dp": 14
        },
        {
            "id": "G77467SI",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G77467SI",
            "source": "G42097JO",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G42097JO",
            "source": "G85085MS",
            "residue_affected": {
                "residue_id": "N245",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G85085MS",
            "source": "G74645FT",
            "residue_affected": {
                "residue_id": "N257",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G74645FT",
            "source": "G43433FA",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43433FA",
            "source": "G27123NH",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G27123NH",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G77475MM",
    "error": "Missing intermediate; no pathways to [G77475MM] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G77479VH",
    "error": "Starting point for pathway to G77479VH could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G77480AW",
    "error": "Starting point for pathway to G77480AW could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G77485UZ",
    "error": "Missing intermediate; no pathways to [G77485UZ] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G77498XG",
    "error": "Missing intermediate; no pathways to [G77498XG] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G77521TX",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G43299SD",
            "dp": 9
        },
        {
            "id": "G78155FK",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G77521TX",
            "source": "G78155FK",
            "residue_affected": {
                "residue_id": "N71",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78155FK",
            "source": "G43299SD",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43299SD",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G77537OB",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G26182BM",
            "dp": 8
        },
        {
            "id": "G61207RZ",
            "dp": 9
        },
        {
            "id": "G03445UI",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G77537OB",
            "source": "G03445UI",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G03445UI",
            "source": "G61207RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G61207RZ",
            "source": "G26182BM",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26182BM",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G77562VR",
    "error": "Missing intermediate; no pathways to [G77562VR] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G77572QA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G52187WF]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G02290KA",
            "dp": 10
        },
        {
            "id": "G52187WF",
            "dp": 11
        },
        {
            "id": "G77572QA",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G77572QA",
            "source": "G52187WF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G52187WF",
            "source": "G02290KA",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G02290KA",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G77576VI",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcNAc]",
        "homologous pathway end-point [G75185NU]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G77576VI",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G77576VI",
            "source": "G75185NU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G77589SS",
    "error": "Starting point for pathway to G77589SS could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G77608VQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G33862NZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G32611KT",
            "dp": 8
        },
        {
            "id": "G06290ZS",
            "dp": 9
        },
        {
            "id": "G93336DT",
            "dp": 10
        },
        {
            "id": "G82779CI",
            "dp": 11
        },
        {
            "id": "G74120DW",
            "dp": 12
        },
        {
            "id": "G90703DJ",
            "dp": 13
        },
        {
            "id": "G33862NZ",
            "dp": 14
        },
        {
            "id": "G77608VQ",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G77608VQ",
            "source": "G33862NZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G33862NZ",
            "source": "G90703DJ",
            "residue_affected": {
                "residue_id": "N45",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G90703DJ",
            "source": "G74120DW",
            "residue_affected": {
                "residue_id": "N295",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G74120DW",
            "source": "G82779CI",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82779CI",
            "source": "G93336DT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93336DT",
            "source": "G06290ZS",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06290ZS",
            "source": "G32611KT",
            "residue_affected": {
                "residue_id": "N32",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32611KT",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G77627UV",
    "error": "Missing intermediate; no pathways to [G77627UV] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G86555OF]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G77638EE",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G56147VV]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G03951JJ",
            "dp": 12
        },
        {
            "id": "G39813YP",
            "dp": 13
        },
        {
            "id": "G17168RO",
            "dp": 14
        },
        {
            "id": "G56147VV",
            "dp": 15
        },
        {
            "id": "G77638EE",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G77638EE",
            "source": "G56147VV",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G56147VV",
            "source": "G17168RO",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G17168RO",
            "source": "G39813YP",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39813YP",
            "source": "G03951JJ",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G03951JJ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G77639OD",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G77639OD",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G77643ZX",
    "error": "Missing intermediate; no pathways to [G77643ZX] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G77646FX",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G69170UT]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G82050MN",
            "dp": 13
        },
        {
            "id": "G69170UT",
            "dp": 14
        },
        {
            "id": "G77646FX",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G77646FX",
            "source": "G69170UT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G69170UT",
            "source": "G82050MN",
            "residue_affected": {
                "residue_id": "N471",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G82050MN",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G77670FL",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G82420SH]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G10209QU",
            "dp": 8
        },
        {
            "id": "G45262QY",
            "dp": 9
        },
        {
            "id": "G82420SH",
            "dp": 10
        },
        {
            "id": "G77670FL",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G77670FL",
            "source": "G82420SH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G82420SH",
            "source": "G45262QY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45262QY",
            "source": "G10209QU",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10209QU",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G77680AI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G17437BX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G47782UT",
            "dp": 12
        },
        {
            "id": "G92359VA",
            "dp": 13
        },
        {
            "id": "G17437BX",
            "dp": 14
        },
        {
            "id": "G77680AI",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G77680AI",
            "source": "G17437BX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G17437BX",
            "source": "G92359VA",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G92359VA",
            "source": "G47782UT",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G47782UT",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G77685RD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G03385XG]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G01669LU",
            "dp": 12
        },
        {
            "id": "G03385XG",
            "dp": 13
        },
        {
            "id": "G77685RD",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G77685RD",
            "source": "G03385XG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G03385XG",
            "source": "G01669LU",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01669LU",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G77687SU",
    "error": "Missing intermediate; no pathways to [G77687SU] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G77812KJ]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G77712UR",
    "error": "Starting point for pathway to G77712UR could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G77748PL",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G19444JC]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G19726AG",
            "dp": 13
        },
        {
            "id": "G45720CA",
            "dp": 14
        },
        {
            "id": "G19444JC",
            "dp": 15
        },
        {
            "id": "G77748PL",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G77748PL",
            "source": "G19444JC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G19444JC",
            "source": "G45720CA",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45720CA",
            "source": "G19726AG",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G19726AG",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G77755RE",
    "error": "Missing intermediate; no pathways to [G77755RE] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G77791EJ",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G39439UR]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G10209QU",
            "dp": 8
        },
        {
            "id": "G39439UR",
            "dp": 9
        },
        {
            "id": "G77791EJ",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G77791EJ",
            "source": "G39439UR",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G39439UR",
            "source": "G10209QU",
            "residue_affected": {
                "residue_id": "N73",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10209QU",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G77812EW",
    "error": "Missing intermediate; no pathways to [G77812EW] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G96925LL]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G77812KJ",
    "error": "Missing intermediate; no pathways to [G77812KJ] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G77859TT",
    "error": "Missing intermediate; no pathways to [G77859TT] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G77861QN",
    "error": "Missing intermediate; no pathways to [G77861QN] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G77889NO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G85180ML]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G67045LB",
            "dp": 8
        },
        {
            "id": "G96063MG",
            "dp": 9
        },
        {
            "id": "G85180ML",
            "dp": 10
        },
        {
            "id": "G77889NO",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G77889NO",
            "source": "G85180ML",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G85180ML",
            "source": "G96063MG",
            "residue_affected": {
                "residue_id": "N490",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G96063MG",
            "source": "G67045LB",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G77901JG",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G86270DU]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G11041DA",
            "dp": 11
        },
        {
            "id": "G86270DU",
            "dp": 12
        },
        {
            "id": "G77901JG",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G77901JG",
            "source": "G86270DU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G86270DU",
            "source": "G11041DA",
            "residue_affected": {
                "residue_id": "N473",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G11041DA",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G77915NM",
    "error": "Missing intermediate; no pathways to [G77915NM] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G47007PV]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G77922WZ",
    "error": "Starting point for pathway to G77922WZ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G77939BF",
    "error": "Missing intermediate; no pathways to [G77939BF] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G24748QU]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G77969OS",
    "error": "Starting point for pathway to G77969OS could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G77974XY",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G77974XY",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G77977RG",
    "error": "Missing intermediate; no pathways to [G77977RG] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G78000JX",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G06290ZS]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G32611KT",
            "dp": 8
        },
        {
            "id": "G06290ZS",
            "dp": 9
        },
        {
            "id": "G78000JX",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G78000JX",
            "source": "G06290ZS",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G06290ZS",
            "source": "G32611KT",
            "residue_affected": {
                "residue_id": "N32",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32611KT",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G78003VE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G37022BP]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G30460NZ",
            "dp": 11
        },
        {
            "id": "G37022BP",
            "dp": 12
        },
        {
            "id": "G78003VE",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G78003VE",
            "source": "G37022BP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G37022BP",
            "source": "G30460NZ",
            "residue_affected": {
                "residue_id": "N56",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30460NZ",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G78009PP",
    "error": "Missing intermediate; no pathways to [G78009PP] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G78011JO",
    "error": "Missing intermediate; no pathways to [G78011JO] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G78030KJ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G79578JB",
            "dp": 12
        },
        {
            "id": "G53812BX",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G78030KJ",
            "source": "G53812BX",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G53812BX",
            "source": "G79578JB",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79578JB",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G78034VF",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G50779LX]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        },
        {
            "id": "G22795QB",
            "dp": 10
        },
        {
            "id": "G25140TA",
            "dp": 11
        },
        {
            "id": "G50779LX",
            "dp": 12
        },
        {
            "id": "G78034VF",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G78034VF",
            "source": "G50779LX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G50779LX",
            "source": "G25140TA",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25140TA",
            "source": "G22795QB",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G22795QB",
            "source": "G72718TT",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G78059CC",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G78097CL",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G26182BM",
            "dp": 8
        },
        {
            "id": "G61207RZ",
            "dp": 9
        },
        {
            "id": "G44946WH",
            "dp": 10
        },
        {
            "id": "G88948CY",
            "dp": 11
        },
        {
            "id": "G09150LP",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G78097CL",
            "source": "G09150LP",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09150LP",
            "source": "G88948CY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88948CY",
            "source": "G44946WH",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G44946WH",
            "source": "G61207RZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G61207RZ",
            "source": "G26182BM",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26182BM",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G78126EU",
    "error": "Missing intermediate; no pathways to [G78126EU] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G57675TR]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G78129VV",
    "error": "Missing intermediate; no pathways to [G78129VV] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G12241WD]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G78155FK",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G43299SD",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G78155FK",
            "source": "G43299SD",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43299SD",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G78161IO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G17168RO]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G03951JJ",
            "dp": 12
        },
        {
            "id": "G39813YP",
            "dp": 13
        },
        {
            "id": "G17168RO",
            "dp": 14
        },
        {
            "id": "G78161IO",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G78161IO",
            "source": "G17168RO",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G17168RO",
            "source": "G39813YP",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39813YP",
            "source": "G03951JJ",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G03951JJ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G78173WX",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G78173WX",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G78205VT",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G60564DP",
            "dp": 14
        },
        {
            "id": "G31494OZ",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G78205VT",
            "source": "G31494OZ",
            "residue_affected": {
                "residue_id": "N200",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        },
        {
            "target": "G31494OZ",
            "source": "G60564DP",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G60564DP",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G78231ZN",
    "error": "Starting point for pathway to G78231ZN could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G78255XL",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G59471TH",
            "dp": 8
        },
        {
            "id": "G11535IB",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G78255XL",
            "source": "G11535IB",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11535IB",
            "source": "G59471TH",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G59471TH",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G78276SQ",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G11041DA",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G78276SQ",
            "source": "G11041DA",
            "residue_affected": {
                "residue_id": "N45",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G11041DA",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G78279JR",
    "error": "Missing intermediate; no pathways to [G78279JR] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G78280YO",
    "error": "Starting point for pathway to G78280YO could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G78295SU",
    "error": "Missing intermediate; no pathways to [G78295SU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G92918FJ]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G78300IO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G49827WK]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G09446VC",
            "dp": 10
        },
        {
            "id": "G49827WK",
            "dp": 11
        },
        {
            "id": "G78300IO",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G78300IO",
            "source": "G49827WK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G49827WK",
            "source": "G09446VC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09446VC",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G78304UB",
    "error": "Missing intermediate; no pathways to [G78304UB] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G50278HE]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G78325SJ",
    "error": "Starting point for pathway to G78325SJ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G78341DP",
    "error": "Missing intermediate; no pathways to [G78341DP] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G08520NM]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G78341OF",
    "error": "",
    "notes": [
        "reducing end mismatch [a-D-GlcpNAc]",
        "homologous pathway end-point [G28231AL]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G79609RF",
            "dp": 10
        },
        {
            "id": "G35310KA",
            "dp": 11
        },
        {
            "id": "G50774CV",
            "dp": 12
        },
        {
            "id": "G81663ZI",
            "dp": 13
        },
        {
            "id": "G11953VE",
            "dp": 14
        },
        {
            "id": "G40606GB",
            "dp": 15
        },
        {
            "id": "G90284FM",
            "dp": 16
        },
        {
            "id": "G95404EQ",
            "dp": 17
        },
        {
            "id": "G31004HS",
            "dp": 18
        },
        {
            "id": "G28231AL",
            "dp": 19
        },
        {
            "id": "G78341OF",
            "dp": 19
        }
    ],
    "links": [
        {
            "target": "G78341OF",
            "source": "G28231AL",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G28231AL",
            "source": "G31004HS",
            "residue_affected": {
                "residue_id": "N362",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G31004HS",
            "source": "G95404EQ",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G95404EQ",
            "source": "G90284FM",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90284FM",
            "source": "G40606GB",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G40606GB",
            "source": "G11953VE",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11953VE",
            "source": "G81663ZI",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G81663ZI",
            "source": "G50774CV",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G50774CV",
            "source": "G35310KA",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G35310KA",
            "source": "G79609RF",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79609RF",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G78342SP",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G20956ZK]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G78342SP",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G78342SP",
            "source": "G20956ZK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G78368CZ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G98140IX]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G98140IX",
            "dp": 7
        },
        {
            "id": "G78368CZ",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G78368CZ",
            "source": "G98140IX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G98140IX",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G78370NE",
    "error": "Starting point for pathway to G78370NE could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G78375NC",
    "error": "Starting point for pathway to G78375NC could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G78391CU",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G88537BJ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G75120WS",
            "dp": 13
        },
        {
            "id": "G23616ZX",
            "dp": 14
        },
        {
            "id": "G88537BJ",
            "dp": 15
        },
        {
            "id": "G78391CU",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G78391CU",
            "source": "G88537BJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G88537BJ",
            "source": "G23616ZX",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G23616ZX",
            "source": "G75120WS",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75120WS",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G78402VR",
    "error": "Starting point for pathway to G78402VR could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G78405EA",
    "error": "Starting point for pathway to G78405EA could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G78407ZS",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G98559XP]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G98559XP",
            "dp": 14
        },
        {
            "id": "G78407ZS",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G78407ZS",
            "source": "G98559XP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G98559XP",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G78420WJ",
    "error": "Starting point for pathway to G78420WJ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G78432NH",
    "error": "Starting point for pathway to G78432NH could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G78434AN",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G40906DZ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G40906DZ",
            "dp": 14
        },
        {
            "id": "G78434AN",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G78434AN",
            "source": "G40906DZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G40906DZ",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N43",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G78497UW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G18026EK]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G37046CZ",
            "dp": 11
        },
        {
            "id": "G18026EK",
            "dp": 12
        },
        {
            "id": "G78497UW",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G78497UW",
            "source": "G18026EK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G18026EK",
            "source": "G37046CZ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G37046CZ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G78501IM",
    "error": "Missing intermediate; no pathways to [G78501IM] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G78503JC",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G31010RQ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G78503JC",
            "source": "G31010RQ",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G31010RQ",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G78509IY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G77974XY]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G77974XY",
            "dp": 10
        },
        {
            "id": "G78509IY",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G78509IY",
            "source": "G77974XY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G77974XY",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G78513KA",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G61088TM]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G61088TM",
            "dp": 12
        },
        {
            "id": "G78513KA",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G78513KA",
            "source": "G61088TM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G61088TM",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G78513VM",
    "error": "Starting point for pathway to G78513VM could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G78519ZX",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G63333DU]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G11034PZ",
            "dp": 12
        },
        {
            "id": "G56549DH",
            "dp": 13
        },
        {
            "id": "G16529MG",
            "dp": 14
        },
        {
            "id": "G63333DU",
            "dp": 15
        },
        {
            "id": "G78519ZX",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G78519ZX",
            "source": "G63333DU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G63333DU",
            "source": "G16529MG",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16529MG",
            "source": "G56549DH",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G56549DH",
            "source": "G11034PZ",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11034PZ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G78520ZK",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G80858MF]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G80858MF",
            "dp": 8
        },
        {
            "id": "G78520ZK",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G78520ZK",
            "source": "G80858MF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G80858MF",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G78555BT",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G82540VC",
            "dp": 8
        },
        {
            "id": "G41278YY",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G78555BT",
            "source": "G41278YY",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G41278YY",
            "source": "G82540VC",
            "residue_affected": {
                "residue_id": "N238",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G82540VC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N250",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G78580RN",
    "error": "Starting point for pathway to G78580RN could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G78599IE",
    "error": "Missing intermediate; no pathways to [G78599IE] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G44005DK]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G78603IZ",
    "error": "Missing intermediate; no pathways to [G78603IZ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G78625LN",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G52187WF]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G02290KA",
            "dp": 10
        },
        {
            "id": "G52187WF",
            "dp": 11
        },
        {
            "id": "G78625LN",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G78625LN",
            "source": "G52187WF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G52187WF",
            "source": "G02290KA",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G02290KA",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G78648QN",
    "error": "Missing intermediate; no pathways to [G78648QN] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G78661LW",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G32201IL",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G78661LW",
            "source": "G32201IL",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32201IL",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G78681QL",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G61207RZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G26182BM",
            "dp": 8
        },
        {
            "id": "G61207RZ",
            "dp": 9
        },
        {
            "id": "G78681QL",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G78681QL",
            "source": "G61207RZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G61207RZ",
            "source": "G26182BM",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26182BM",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G78727VW",
    "error": "Starting point for pathway to G78727VW could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G78730ZV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G99533GU]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G10292TC",
            "dp": 15
        },
        {
            "id": "G99342HD",
            "dp": 16
        },
        {
            "id": "G28106CM",
            "dp": 17
        },
        {
            "id": "G99533GU",
            "dp": 18
        },
        {
            "id": "G78730ZV",
            "dp": 18
        }
    ],
    "links": [
        {
            "target": "G78730ZV",
            "source": "G99533GU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G99533GU",
            "source": "G28106CM",
            "residue_affected": {
                "residue_id": "N35",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28106CM",
            "source": "G99342HD",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99342HD",
            "source": "G10292TC",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10292TC",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G78741RD",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39089YD",
            "dp": 7
        },
        {
            "id": "G64669AQ",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G78741RD",
            "source": "G64669AQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G64669AQ",
            "source": "G39089YD",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39089YD",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N40",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        }
    ]
}
,
{
    "glytoucan_ac": "G78768UQ",
    "error": "Missing intermediate; no pathways to [G78768UQ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G78797VK",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G78797VK",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G78803YD",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G78807JW",
    "error": "Missing intermediate; no pathways to [G78807JW] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G78813BX",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G69905CP]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G29434RB",
            "dp": 9
        },
        {
            "id": "G09670SR",
            "dp": 10
        },
        {
            "id": "G69905CP",
            "dp": 11
        },
        {
            "id": "G78813BX",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G78813BX",
            "source": "G69905CP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G69905CP",
            "source": "G09670SR",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09670SR",
            "source": "G29434RB",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29434RB",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G78838PJ",
    "error": "Starting point for pathway to G78838PJ could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G78841KJ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G69812OF",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G78841KJ",
            "source": "G69812OF",
            "residue_affected": {
                "residue_id": "N250",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69812OF",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G78885XB",
    "error": "Missing intermediate; no pathways to [G78885XB] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G78890OB",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G67045LB",
            "dp": 8
        },
        {
            "id": "G96063MG",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G78890OB",
            "source": "G96063MG",
            "residue_affected": {
                "residue_id": "N469",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G96063MG",
            "source": "G67045LB",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G78894EE",
    "error": "Missing intermediate; no pathways to [G78894EE] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G39601JQ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G78944YP",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G38115KZ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G29434RB",
            "dp": 9
        },
        {
            "id": "G71857KQ",
            "dp": 10
        },
        {
            "id": "G38115KZ",
            "dp": 11
        },
        {
            "id": "G78944YP",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G78944YP",
            "source": "G38115KZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G38115KZ",
            "source": "G71857KQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71857KQ",
            "source": "G29434RB",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29434RB",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G78956IC",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G50584UT",
            "dp": 13
        },
        {
            "id": "G10228OD",
            "dp": 14
        },
        {
            "id": "G91413ZX",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G78956IC",
            "source": "G91413ZX",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91413ZX",
            "source": "G10228OD",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10228OD",
            "source": "G50584UT",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G50584UT",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G78961ZT",
    "error": "Starting point for pathway to G78961ZT could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G78980OK",
    "error": "Missing intermediate; no pathways to [G78980OK] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G78992HS",
    "error": "Missing intermediate; no pathways to [G78992HS] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G79002WQ",
    "error": "Starting point for pathway to G79002WQ could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G79010UT",
    "error": "Missing intermediate; no pathways to [G79010UT] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G79018NX",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G57504TA]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G87073UP",
            "dp": 10
        },
        {
            "id": "G28723UT",
            "dp": 11
        },
        {
            "id": "G57504TA",
            "dp": 12
        },
        {
            "id": "G79018NX",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G79018NX",
            "source": "G57504TA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G57504TA",
            "source": "G28723UT",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28723UT",
            "source": "G87073UP",
            "residue_affected": {
                "residue_id": "N97",
                "pubchem_name": "GalNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&alpha;-D-GalpNAc"
            },
            "effect": "Add &alpha;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G87073UP",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G79037RU",
    "error": "Missing intermediate; no pathways to [G79037RU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G25392ZR]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G79044TC",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G64669AQ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39089YD",
            "dp": 7
        },
        {
            "id": "G64669AQ",
            "dp": 8
        },
        {
            "id": "G79044TC",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G79044TC",
            "source": "G64669AQ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G64669AQ",
            "source": "G39089YD",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39089YD",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N40",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        }
    ]
}
,
{
    "glytoucan_ac": "G79071YL",
    "error": "Starting point for pathway to G79071YL could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G79077OL",
    "error": "Missing intermediate; no pathways to [G79077OL] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G00666EC]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G79083TK",
    "error": "Starting point for pathway to G79083TK could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G79084MU",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G16679DU]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G71679MX",
            "dp": 11
        },
        {
            "id": "G69086TY",
            "dp": 12
        },
        {
            "id": "G42400JK",
            "dp": 13
        },
        {
            "id": "G16679DU",
            "dp": 14
        },
        {
            "id": "G79084MU",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G79084MU",
            "source": "G16679DU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G16679DU",
            "source": "G42400JK",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42400JK",
            "source": "G69086TY",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69086TY",
            "source": "G71679MX",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71679MX",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G79088GV",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G66282NU",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G79088GV",
            "source": "G66282NU",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G66282NU",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G79089IH",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G10182XZ",
            "dp": 7
        },
        {
            "id": "G79348ZY",
            "dp": 8
        },
        {
            "id": "G64633BH",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G79089IH",
            "source": "G64633BH",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G64633BH",
            "source": "G79348ZY",
            "residue_affected": {
                "residue_id": "N86",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79348ZY",
            "source": "G10182XZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10182XZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G79099UV",
    "error": "Missing intermediate; no pathways to [G79099UV] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G79115EW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G34527RW]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G92024SL",
            "dp": 7
        },
        {
            "id": "G34527RW",
            "dp": 8
        },
        {
            "id": "G79115EW",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G79115EW",
            "source": "G34527RW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G34527RW",
            "source": "G92024SL",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G92024SL",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G79183WP",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G32201IL",
            "dp": 10
        },
        {
            "id": "G06131VP",
            "dp": 11
        },
        {
            "id": "G48658PB",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G79183WP",
            "source": "G48658PB",
            "residue_affected": {
                "residue_id": "N200",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        },
        {
            "target": "G48658PB",
            "source": "G06131VP",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06131VP",
            "source": "G32201IL",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32201IL",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G79189II",
    "error": "Starting point for pathway to G79189II could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G79198BK",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G79198BK",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G79198HM",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G47011KD]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G92024SL",
            "dp": 7
        },
        {
            "id": "G34527RW",
            "dp": 8
        },
        {
            "id": "G47011KD",
            "dp": 9
        },
        {
            "id": "G79198HM",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G79198HM",
            "source": "G47011KD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G47011KD",
            "source": "G34527RW",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G34527RW",
            "source": "G92024SL",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G92024SL",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G79202GR",
    "error": "Missing intermediate; no pathways to [G79202GR] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G66765ZA]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G79202RS",
    "error": "Missing intermediate; no pathways to [G79202RS] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G70830AN]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G79215ZS",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G32592IB]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G50584UT",
            "dp": 13
        },
        {
            "id": "G10228OD",
            "dp": 14
        },
        {
            "id": "G32592IB",
            "dp": 15
        },
        {
            "id": "G79215ZS",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G79215ZS",
            "source": "G32592IB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G32592IB",
            "source": "G10228OD",
            "residue_affected": {
                "residue_id": "N39",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10228OD",
            "source": "G50584UT",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G50584UT",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G79224FW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G56318NV]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G17909DH",
            "dp": 14
        },
        {
            "id": "G28957FB",
            "dp": 15
        },
        {
            "id": "G75237SS",
            "dp": 16
        },
        {
            "id": "G56318NV",
            "dp": 17
        },
        {
            "id": "G79224FW",
            "dp": 17
        }
    ],
    "links": [
        {
            "target": "G79224FW",
            "source": "G56318NV",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G56318NV",
            "source": "G75237SS",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75237SS",
            "source": "G28957FB",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28957FB",
            "source": "G17909DH",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G17909DH",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G79249GP",
    "error": "Starting point for pathway to G79249GP could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G79302PB",
    "error": "Missing intermediate; no pathways to [G79302PB] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G79344MI",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G12061IK",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G79344MI",
            "source": "G12061IK",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12061IK",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G79345FD",
    "error": "Missing intermediate; no pathways to [G79345FD] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G79345TW",
    "error": "Missing intermediate; no pathways to [G79345TW] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G79348ZY",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G10182XZ",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G79348ZY",
            "source": "G10182XZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10182XZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G79349EV",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84712FF",
            "dp": 12
        },
        {
            "id": "G42941KJ",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G79349EV",
            "source": "G42941KJ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42941KJ",
            "source": "G84712FF",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84712FF",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G79351ZW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G53396PX]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G82050MN",
            "dp": 13
        },
        {
            "id": "G53396PX",
            "dp": 14
        },
        {
            "id": "G79351ZW",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G79351ZW",
            "source": "G53396PX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G53396PX",
            "source": "G82050MN",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82050MN",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G79368CP",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G46185ND]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G68937TM",
            "dp": 10
        },
        {
            "id": "G53752TA",
            "dp": 11
        },
        {
            "id": "G46185ND",
            "dp": 12
        },
        {
            "id": "G79368CP",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G79368CP",
            "source": "G46185ND",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G46185ND",
            "source": "G53752TA",
            "residue_affected": {
                "residue_id": "N487",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G53752TA",
            "source": "G68937TM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G68937TM",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G79369FE",
    "error": "Missing intermediate; no pathways to [G79369FE] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G79370VG",
    "error": "Starting point for pathway to G79370VG could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G79371XG",
    "error": "Starting point for pathway to G79371XG could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G79394LC",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G18219CJ",
            "dp": 11
        },
        {
            "id": "G97765TT",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G79394LC",
            "source": "G97765TT",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97765TT",
            "source": "G18219CJ",
            "residue_affected": {
                "residue_id": "N97",
                "pubchem_name": "GalNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&alpha;-D-GalpNAc"
            },
            "effect": "Add &alpha;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18219CJ",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G79404OF",
    "error": "Missing intermediate; no pathways to [G79404OF] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G79412GP",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G79609RF",
            "dp": 10
        },
        {
            "id": "G35310KA",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G79412GP",
            "source": "G35310KA",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G35310KA",
            "source": "G79609RF",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79609RF",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G79446WY",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G91365ZQ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G04791QM",
            "dp": 9
        },
        {
            "id": "G91365ZQ",
            "dp": 10
        },
        {
            "id": "G79446WY",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G79446WY",
            "source": "G91365ZQ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G91365ZQ",
            "source": "G04791QM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04791QM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G79457WN",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G79457WN",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G79469HB",
    "error": "Starting point for pathway to G79469HB could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G79477YQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G65890UA]",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G65890UA",
            "dp": 10
        },
        {
            "id": "G79477YQ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G79477YQ",
            "source": "G65890UA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G65890UA",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G79499QH",
    "error": "Starting point for pathway to G79499QH could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G79508WH",
    "error": "Missing intermediate; no pathways to [G79508WH] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G42175IR]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G79518SC",
    "error": "Missing intermediate; no pathways to [G79518SC] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G64077VW]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G79520GQ",
    "error": "Missing intermediate; no pathways to [G79520GQ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G00320ZP]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G79523YN",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G52333AW",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G79523YN",
            "source": "G52333AW",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G52333AW",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G79530JS",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G32065BG]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G32611KT",
            "dp": 8
        },
        {
            "id": "G06290ZS",
            "dp": 9
        },
        {
            "id": "G93336DT",
            "dp": 10
        },
        {
            "id": "G82779CI",
            "dp": 11
        },
        {
            "id": "G32065BG",
            "dp": 12
        },
        {
            "id": "G79530JS",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G79530JS",
            "source": "G32065BG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G32065BG",
            "source": "G82779CI",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82779CI",
            "source": "G93336DT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93336DT",
            "source": "G06290ZS",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06290ZS",
            "source": "G32611KT",
            "residue_affected": {
                "residue_id": "N32",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32611KT",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G79538ZU",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G29434RB",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G79538ZU",
            "source": "G29434RB",
            "residue_affected": {
                "residue_id": "N40",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        },
        {
            "target": "G29434RB",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G79546WW",
    "error": "Missing intermediate; no pathways to [G79546WW] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G79556AB",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G28550OD",
            "dp": 9
        },
        {
            "id": "G90017UO",
            "dp": 10
        },
        {
            "id": "G82252QI",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G79556AB",
            "source": "G82252QI",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82252QI",
            "source": "G90017UO",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90017UO",
            "source": "G28550OD",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28550OD",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G79565XA",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G76842ZR",
            "dp": 15
        },
        {
            "id": "G32287FD",
            "dp": 16
        },
        {
            "id": "G92574YO",
            "dp": 17
        },
        {
            "id": "G19469VZ",
            "dp": 18
        }
    ],
    "links": [
        {
            "target": "G79565XA",
            "source": "G19469VZ",
            "residue_affected": {
                "residue_id": "N108",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": []
        },
        {
            "target": "G19469VZ",
            "source": "G92574YO",
            "residue_affected": {
                "residue_id": "N471",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G92574YO",
            "source": "G32287FD",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32287FD",
            "source": "G76842ZR",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G76842ZR",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G79578JB",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G79578JB",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G79588PU",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G26182BM",
            "dp": 8
        },
        {
            "id": "G61207RZ",
            "dp": 9
        },
        {
            "id": "G14905MK",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G79588PU",
            "source": "G14905MK",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G14905MK",
            "source": "G61207RZ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G61207RZ",
            "source": "G26182BM",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26182BM",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G79598BZ",
    "error": "Missing intermediate; no pathways to [G79598BZ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G80943NY]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G79609RF",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G79609RF",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G79610JI",
    "error": "Missing intermediate; no pathways to [G79610JI] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G79617NL",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G29112GC",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G79617NL",
            "source": "G29112GC",
            "residue_affected": {
                "residue_id": "N200",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        },
        {
            "target": "G29112GC",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G79634CE",
    "error": "Missing intermediate; no pathways to [G79634CE] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G97865QM]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G79643VQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G90175OT]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G02427KF",
            "dp": 7
        },
        {
            "id": "G37476QB",
            "dp": 8
        },
        {
            "id": "G90175OT",
            "dp": 9
        },
        {
            "id": "G79643VQ",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G79643VQ",
            "source": "G90175OT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G90175OT",
            "source": "G37476QB",
            "residue_affected": {
                "residue_id": "N40",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        },
        {
            "target": "G37476QB",
            "source": "G02427KF",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G02427KF",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G79661CG",
    "error": "Starting point for pathway to G79661CG could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G79662AK",
    "error": "Missing intermediate; no pathways to [G79662AK] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G79702QE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G98565KP]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G53485VW",
            "dp": 14
        },
        {
            "id": "G98565KP",
            "dp": 15
        },
        {
            "id": "G79702QE",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G79702QE",
            "source": "G98565KP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G98565KP",
            "source": "G53485VW",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G53485VW",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G79713BZ",
    "error": "",
    "notes": [
        "reducing end mismatch [a-D-GlcpNAc]",
        "homologous pathway end-point [G04576KS]",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G04576KS",
            "dp": 10
        },
        {
            "id": "G79713BZ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G79713BZ",
            "source": "G04576KS",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G04576KS",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G79726CC",
    "error": "Missing intermediate; no pathways to [G79726CC] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G40027VO]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G79726HB",
    "error": "Starting point for pathway to G79726HB could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G79753ZN",
    "error": "Missing intermediate; no pathways to [G79753ZN] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G40670DJ]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G79754SY",
    "error": "Starting point for pathway to G79754SY could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G79771YZ",
    "error": "Starting point for pathway to G79771YZ could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G79781PS",
    "error": "Starting point for pathway to G79781PS could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G79790LK",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G29112GC",
            "dp": 10
        },
        {
            "id": "G72060AW",
            "dp": 11
        },
        {
            "id": "G06032HI",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G79790LK",
            "source": "G06032HI",
            "residue_affected": {
                "residue_id": "N200",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        },
        {
            "target": "G06032HI",
            "source": "G72060AW",
            "residue_affected": {
                "residue_id": "N71",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72060AW",
            "source": "G29112GC",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29112GC",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G79803HS",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G77639OD",
            "dp": 10
        },
        {
            "id": "G34905OT",
            "dp": 11
        },
        {
            "id": "G74438AB",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G79803HS",
            "source": "G74438AB",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G74438AB",
            "source": "G34905OT",
            "residue_affected": {
                "residue_id": "N74",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G34905OT",
            "source": "G77639OD",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G77639OD",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G79804QG",
    "error": "Missing intermediate; no pathways to [G79804QG] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G79809MM",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G79810PX",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G37166HP]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G11637WL",
            "dp": 10
        },
        {
            "id": "G37166HP",
            "dp": 11
        },
        {
            "id": "G79810PX",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G79810PX",
            "source": "G37166HP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G37166HP",
            "source": "G11637WL",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11637WL",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G79815MA",
    "error": "Missing intermediate; no pathways to [G79815MA] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G79852UE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G41981MA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G19726AG",
            "dp": 13
        },
        {
            "id": "G38022PE",
            "dp": 14
        },
        {
            "id": "G41981MA",
            "dp": 15
        },
        {
            "id": "G79852UE",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G79852UE",
            "source": "G41981MA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G41981MA",
            "source": "G38022PE",
            "residue_affected": {
                "residue_id": "N82",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": []
        },
        {
            "target": "G38022PE",
            "source": "G19726AG",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G19726AG",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G79897UN",
    "error": "Starting point for pathway to G79897UN could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G79898XM",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G32704TW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G32704TW",
            "dp": 9
        },
        {
            "id": "G79898XM",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G79898XM",
            "source": "G32704TW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G32704TW",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G79906AG",
    "error": "Missing intermediate; no pathways to [G79906AG] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G27844UM]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G79916NT",
    "error": "Missing intermediate; no pathways to [G79916NT] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G65832JS]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G79924QN",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G12699VT]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G12699VT",
            "dp": 11
        },
        {
            "id": "G79924QN",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G79924QN",
            "source": "G12699VT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G12699VT",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N266",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G79945BC",
    "error": "Starting point for pathway to G79945BC could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G79950YS",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G08194HH",
            "dp": 14
        },
        {
            "id": "G14782PJ",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G79950YS",
            "source": "G14782PJ",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G14782PJ",
            "source": "G08194HH",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08194HH",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G79968QL",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G92359VA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G47782UT",
            "dp": 12
        },
        {
            "id": "G92359VA",
            "dp": 13
        },
        {
            "id": "G79968QL",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G79968QL",
            "source": "G92359VA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G92359VA",
            "source": "G47782UT",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G47782UT",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G79996DQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G58403SV]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G52663AD",
            "dp": 9
        },
        {
            "id": "G99270AV",
            "dp": 10
        },
        {
            "id": "G58403SV",
            "dp": 11
        },
        {
            "id": "G79996DQ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G79996DQ",
            "source": "G58403SV",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G58403SV",
            "source": "G99270AV",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99270AV",
            "source": "G52663AD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G52663AD",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G80019MD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G37476QB]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G02427KF",
            "dp": 7
        },
        {
            "id": "G37476QB",
            "dp": 8
        },
        {
            "id": "G80019MD",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G80019MD",
            "source": "G37476QB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G37476QB",
            "source": "G02427KF",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G02427KF",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G80030LD",
    "error": "Missing intermediate; no pathways to [G80030LD] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G80031DC",
    "error": "Missing intermediate; no pathways to [G80031DC] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G95298UR]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G80047AR",
    "error": "Missing intermediate; no pathways to [G80047AR] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G03260OU]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G80056AS",
    "error": "Missing intermediate; no pathways to [G80056AS] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G74859XI]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G80060TZ",
    "error": "Missing intermediate; no pathways to [G80060TZ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G81738MQ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G80064DH",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G38549YL]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        },
        {
            "id": "G52934AK",
            "dp": 10
        },
        {
            "id": "G21679ID",
            "dp": 11
        },
        {
            "id": "G38549YL",
            "dp": 12
        },
        {
            "id": "G80064DH",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G80064DH",
            "source": "G38549YL",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G38549YL",
            "source": "G21679ID",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G21679ID",
            "source": "G52934AK",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G52934AK",
            "source": "G72718TT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G80085KS",
    "error": "Missing intermediate; no pathways to [G80085KS] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G80098ET",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G38208CY]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G61684ET",
            "dp": 12
        },
        {
            "id": "G38208CY",
            "dp": 13
        },
        {
            "id": "G80098ET",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G80098ET",
            "source": "G38208CY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G38208CY",
            "source": "G61684ET",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G61684ET",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G80099PR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G70945OS]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G41331JX",
            "dp": 12
        },
        {
            "id": "G70945OS",
            "dp": 13
        },
        {
            "id": "G80099PR",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G80099PR",
            "source": "G70945OS",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G70945OS",
            "source": "G41331JX",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G41331JX",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G80115FI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G06969ZX]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G06969ZX",
            "dp": 10
        },
        {
            "id": "G80115FI",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G80115FI",
            "source": "G06969ZX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G06969ZX",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G80124PG",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G29449JO]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G97159KS",
            "dp": 11
        },
        {
            "id": "G45359RY",
            "dp": 12
        },
        {
            "id": "G29449JO",
            "dp": 13
        },
        {
            "id": "G80124PG",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G80124PG",
            "source": "G29449JO",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G29449JO",
            "source": "G45359RY",
            "residue_affected": {
                "residue_id": "N51",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45359RY",
            "source": "G97159KS",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97159KS",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G80142NN",
    "error": "Starting point for pathway to G80142NN could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G80147LG",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G80858MF",
            "dp": 8
        },
        {
            "id": "G27919IH",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G80147LG",
            "source": "G27919IH",
            "residue_affected": {
                "residue_id": "N49",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G27919IH",
            "source": "G80858MF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80858MF",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G80163ME",
    "error": "Starting point for pathway to G80163ME could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G80177VT",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G94047VH]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G07995VK",
            "dp": 10
        },
        {
            "id": "G94047VH",
            "dp": 11
        },
        {
            "id": "G80177VT",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G80177VT",
            "source": "G94047VH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G94047VH",
            "source": "G07995VK",
            "residue_affected": {
                "residue_id": "N479",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G07995VK",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G80180FJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G16201LW]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G14996IQ",
            "dp": 8
        },
        {
            "id": "G16201LW",
            "dp": 9
        },
        {
            "id": "G80180FJ",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G80180FJ",
            "source": "G16201LW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G16201LW",
            "source": "G14996IQ",
            "residue_affected": {
                "residue_id": "N224",
                "pubchem_name": "Fuc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&beta;-D-Fucp"
            },
            "effect": "Add &beta;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G14996IQ",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G80180SI",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G68946DB]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        },
        {
            "id": "G52934AK",
            "dp": 10
        },
        {
            "id": "G76528ZS",
            "dp": 11
        },
        {
            "id": "G68946DB",
            "dp": 12
        },
        {
            "id": "G80180SI",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G80180SI",
            "source": "G68946DB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G68946DB",
            "source": "G76528ZS",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G76528ZS",
            "source": "G52934AK",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G52934AK",
            "source": "G72718TT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G80200DN",
    "error": "Missing intermediate; no pathways to [G80200DN] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G56354PO]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G80201UB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G36268TW]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G16759KR",
            "dp": 9
        },
        {
            "id": "G45560HM",
            "dp": 10
        },
        {
            "id": "G77252PU",
            "dp": 11
        },
        {
            "id": "G36268TW",
            "dp": 12
        },
        {
            "id": "G80201UB",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G80201UB",
            "source": "G36268TW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G36268TW",
            "source": "G77252PU",
            "residue_affected": {
                "residue_id": "N239",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G77252PU",
            "source": "G45560HM",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45560HM",
            "source": "G16759KR",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16759KR",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G80202YF",
    "error": "Missing intermediate; no pathways to [G80202YF] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G80211PE",
    "error": "Missing intermediate; no pathways to [G80211PE] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G25406HP]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G80223WC",
    "error": "Starting point for pathway to G80223WC could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G80264ZA",
    "error": "Missing intermediate; no pathways to [G80264ZA] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G80268ZC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G86095OE]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G17909DH",
            "dp": 14
        },
        {
            "id": "G28957FB",
            "dp": 15
        },
        {
            "id": "G75237SS",
            "dp": 16
        },
        {
            "id": "G86095OE",
            "dp": 17
        },
        {
            "id": "G80268ZC",
            "dp": 17
        }
    ],
    "links": [
        {
            "target": "G80268ZC",
            "source": "G86095OE",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G86095OE",
            "source": "G75237SS",
            "residue_affected": {
                "residue_id": "N35",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75237SS",
            "source": "G28957FB",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28957FB",
            "source": "G17909DH",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G17909DH",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G80285YU",
    "error": "Missing intermediate; no pathways to [G80285YU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G80294GH",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G80294GH",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G80298HR",
    "error": "Missing intermediate; no pathways to [G80298HR] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G51768ZH]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G80302UK",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G45365RV",
            "dp": 10
        },
        {
            "id": "G16451PE",
            "dp": 11
        },
        {
            "id": "G26529EC",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G80302UK",
            "source": "G26529EC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26529EC",
            "source": "G16451PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16451PE",
            "source": "G45365RV",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45365RV",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G80319WU",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G73775WR",
            "dp": 14
        },
        {
            "id": "G37990ZT",
            "dp": 15
        },
        {
            "id": "G99891PR",
            "dp": 16
        }
    ],
    "links": [
        {
            "target": "G80319WU",
            "source": "G99891PR",
            "residue_affected": {
                "residue_id": "N479",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G99891PR",
            "source": "G37990ZT",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G37990ZT",
            "source": "G73775WR",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73775WR",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G80343LW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G29857RC]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G80343LW",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G80343LW",
            "source": "G29857RC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G80344NL",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G79556AB]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G28550OD",
            "dp": 9
        },
        {
            "id": "G90017UO",
            "dp": 10
        },
        {
            "id": "G82252QI",
            "dp": 11
        },
        {
            "id": "G79556AB",
            "dp": 12
        },
        {
            "id": "G80344NL",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G80344NL",
            "source": "G79556AB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G79556AB",
            "source": "G82252QI",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82252QI",
            "source": "G90017UO",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90017UO",
            "source": "G28550OD",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28550OD",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G80352NL",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G66282NU",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G80352NL",
            "source": "G66282NU",
            "residue_affected": {
                "residue_id": "N245",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G66282NU",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G80355WT",
    "error": "Starting point for pathway to G80355WT could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G80357ON",
    "error": "Starting point for pathway to G80357ON could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G80366RR",
    "error": "Starting point for pathway to G80366RR could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G80391ZU",
    "error": "Missing intermediate; no pathways to [G80391ZU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G80393PG",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G80415EJ",
    "error": "Missing intermediate; no pathways to [G80415EJ] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G91199QX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G80439QE",
    "error": "Missing intermediate; no pathways to [G80439QE] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G80443OV",
    "error": "Missing intermediate; no pathways to [G80443OV] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G80474MG",
    "error": "Missing intermediate; no pathways to [G80474MG] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G80499JV",
    "error": "Missing intermediate; no pathways to [G80499JV] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G82410AF]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G80510YA",
    "error": "Missing intermediate; no pathways to [G80510YA] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G00797ZX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G80513FH",
    "error": "Starting point for pathway to G80513FH could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G80514ZZ",
    "error": "Missing intermediate; no pathways to [G80514ZZ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G98117HW]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G80537QW",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G97159KS",
            "dp": 11
        },
        {
            "id": "G45359RY",
            "dp": 12
        },
        {
            "id": "G93582HM",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G80537QW",
            "source": "G93582HM",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93582HM",
            "source": "G45359RY",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45359RY",
            "source": "G97159KS",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97159KS",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G80552MJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G94531EZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G76842ZR",
            "dp": 15
        },
        {
            "id": "G32287FD",
            "dp": 16
        },
        {
            "id": "G50489VC",
            "dp": 17
        },
        {
            "id": "G94531EZ",
            "dp": 18
        },
        {
            "id": "G80552MJ",
            "dp": 18
        }
    ],
    "links": [
        {
            "target": "G80552MJ",
            "source": "G94531EZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G94531EZ",
            "source": "G50489VC",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G50489VC",
            "source": "G32287FD",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32287FD",
            "source": "G76842ZR",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G76842ZR",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G80566CZ",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G99866WK]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G20815TK",
            "dp": 11
        },
        {
            "id": "G10874QT",
            "dp": 12
        },
        {
            "id": "G00909PI",
            "dp": 13
        },
        {
            "id": "G38395YJ",
            "dp": 14
        },
        {
            "id": "G99866WK",
            "dp": 15
        },
        {
            "id": "G80566CZ",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G80566CZ",
            "source": "G99866WK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G99866WK",
            "source": "G38395YJ",
            "residue_affected": {
                "residue_id": "N241",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G38395YJ",
            "source": "G00909PI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00909PI",
            "source": "G10874QT",
            "residue_affected": {
                "residue_id": "N33",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10874QT",
            "source": "G20815TK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20815TK",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G80567MC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G19615BB]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G26949IX",
            "dp": 11
        },
        {
            "id": "G08242BT",
            "dp": 12
        },
        {
            "id": "G19615BB",
            "dp": 13
        },
        {
            "id": "G80567MC",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G80567MC",
            "source": "G19615BB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G19615BB",
            "source": "G08242BT",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08242BT",
            "source": "G26949IX",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26949IX",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G80570FW",
    "error": "Missing intermediate; no pathways to [G80570FW] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G90065BD]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G80578OK",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G85767HW",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G80578OK",
            "source": "G85767HW",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G85767HW",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G80583XN",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G74012OU]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G28550OD",
            "dp": 9
        },
        {
            "id": "G74012OU",
            "dp": 10
        },
        {
            "id": "G80583XN",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G80583XN",
            "source": "G74012OU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G74012OU",
            "source": "G28550OD",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28550OD",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G80612BO",
    "error": "Missing intermediate; no pathways to [G80612BO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G99808VS]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G80633OU",
    "error": "Missing intermediate; no pathways to [G80633OU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G46767VX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G80637VS",
    "error": "Starting point for pathway to G80637VS could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G80647PR",
    "error": "Missing intermediate; no pathways to [G80647PR] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G80650PW",
    "error": "Starting point for pathway to G80650PW could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G80652ZF",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G80652ZF",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N256",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G80654ZK",
    "error": "Missing intermediate; no pathways to [G80654ZK] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G13282WA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G80661IW",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G80661IW",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G80664ZC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G70520DS]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G28550OD",
            "dp": 9
        },
        {
            "id": "G90017UO",
            "dp": 10
        },
        {
            "id": "G82252QI",
            "dp": 11
        },
        {
            "id": "G24083XE",
            "dp": 12
        },
        {
            "id": "G70520DS",
            "dp": 13
        },
        {
            "id": "G80664ZC",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G80664ZC",
            "source": "G70520DS",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G70520DS",
            "source": "G24083XE",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24083XE",
            "source": "G82252QI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82252QI",
            "source": "G90017UO",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90017UO",
            "source": "G28550OD",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28550OD",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G80673NC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G78173WX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G78173WX",
            "dp": 11
        },
        {
            "id": "G80673NC",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G80673NC",
            "source": "G78173WX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G78173WX",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G80674SM",
    "error": "Starting point for pathway to G80674SM could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G80710QD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G24402OX]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G66098KC",
            "dp": 14
        },
        {
            "id": "G24402OX",
            "dp": 15
        },
        {
            "id": "G80710QD",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G80710QD",
            "source": "G24402OX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G24402OX",
            "source": "G66098KC",
            "residue_affected": {
                "residue_id": "N37",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66098KC",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N36",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "B3GNT8",
                    "uniprot": "Q7Z7M8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GNT4",
                    "uniprot": "Q9C0J1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GNT2",
                    "uniprot": "Q9NY97",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3gnt4",
                    "uniprot": "Q1RLK6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3gnt8",
                    "uniprot": "Q8R3I9",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3gnt2",
                    "uniprot": "Q9Z222",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G80713VB",
    "error": "Missing intermediate; no pathways to [G80713VB] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G78011JO]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G80715XM",
    "error": "Missing intermediate; no pathways to [G80715XM] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G42909GK]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G80717KS",
    "error": "Missing intermediate; no pathways to [G80717KS] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G80728XN",
    "error": "Missing intermediate; no pathways to [G80728XN] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G80756MK",
    "error": "Starting point for pathway to G80756MK could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G80762EP",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G99270AV]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G52663AD",
            "dp": 9
        },
        {
            "id": "G99270AV",
            "dp": 10
        },
        {
            "id": "G80762EP",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G80762EP",
            "source": "G99270AV",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G99270AV",
            "source": "G52663AD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G52663AD",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G80764EX",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G20815TK]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G20815TK",
            "dp": 11
        },
        {
            "id": "G80764EX",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G80764EX",
            "source": "G20815TK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G20815TK",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G80822MI",
    "error": "Starting point for pathway to G80822MI could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G80825SQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G98862GW]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75049FP",
            "dp": 12
        },
        {
            "id": "G98862GW",
            "dp": 13
        },
        {
            "id": "G80825SQ",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G80825SQ",
            "source": "G98862GW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G98862GW",
            "source": "G75049FP",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75049FP",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G80848DN",
    "error": "Missing intermediate; no pathways to [G80848DN] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G80858MF",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G80858MF",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G80861DM",
    "error": "Missing intermediate; no pathways to [G80861DM] could be generated at this time",
    "notes": [
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G80943NY",
    "error": "Missing intermediate; no pathways to [G80943NY] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G80945SX",
    "error": "Starting point for pathway to G80945SX could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G80952QT",
    "error": "Missing intermediate; no pathways to [G80952QT] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G30293NE]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G80962OX",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G80962OX",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G80966KZ",
    "error": "Starting point for pathway to G80966KZ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G80986RU",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        },
        {
            "id": "G21755KD",
            "dp": 10
        },
        {
            "id": "G71442FU",
            "dp": 11
        },
        {
            "id": "G81432SH",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G80986RU",
            "source": "G81432SH",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G81432SH",
            "source": "G71442FU",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71442FU",
            "source": "G21755KD",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G21755KD",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G81060HV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G46185ND]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G68937TM",
            "dp": 10
        },
        {
            "id": "G53752TA",
            "dp": 11
        },
        {
            "id": "G46185ND",
            "dp": 12
        },
        {
            "id": "G81060HV",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G81060HV",
            "source": "G46185ND",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G46185ND",
            "source": "G53752TA",
            "residue_affected": {
                "residue_id": "N487",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G53752TA",
            "source": "G68937TM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G68937TM",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G81085EP",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G87073UP",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G81085EP",
            "source": "G87073UP",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G87073UP",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G81096RM",
    "error": "Missing intermediate; no pathways to [G81096RM] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G81114MS",
    "error": "Missing intermediate; no pathways to [G81114MS] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G42731RJ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G81121OC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G26949IX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G26949IX",
            "dp": 11
        },
        {
            "id": "G81121OC",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G81121OC",
            "source": "G26949IX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G26949IX",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G81128IY",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G07410AW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G37597FW",
            "dp": 13
        },
        {
            "id": "G07410AW",
            "dp": 14
        },
        {
            "id": "G81128IY",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G81128IY",
            "source": "G07410AW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G07410AW",
            "source": "G37597FW",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G37597FW",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G81147VU",
    "error": "Starting point for pathway to G81147VU could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G81153QC",
    "error": "Missing intermediate; no pathways to [G81153QC] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G68758PE]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G81201TR",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G71333BH",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G81201TR",
            "source": "G71333BH",
            "residue_affected": {
                "residue_id": "N200",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        },
        {
            "target": "G71333BH",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N71",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G81230EA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G62504BU]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G81230EA",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G81230EA",
            "source": "G62504BU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G81247WU",
    "error": "Missing intermediate; no pathways to [G81247WU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G84536BM]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G81253FL",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G10219AA]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G81253FL",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G81253FL",
            "source": "G10219AA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G81294AE",
    "error": "Missing intermediate; no pathways to [G81294AE] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G50023BR]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G81294ZY",
    "error": "Missing intermediate; no pathways to [G81294ZY] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G08493GY]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G81295TF",
    "error": "Missing intermediate; no pathways to [G81295TF] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G81326IN",
    "error": "Missing intermediate; no pathways to [G81326IN] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G81328FA",
    "error": "Missing intermediate; no pathways to [G81328FA] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G81333SO",
    "error": "Missing intermediate; no pathways to [G81333SO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G48329CR]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G81356NS",
    "error": "Starting point for pathway to G81356NS could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G81358TE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G45264AM]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G45264AM",
            "dp": 10
        },
        {
            "id": "G81358TE",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G81358TE",
            "source": "G45264AM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G45264AM",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N69",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G81362AC",
    "error": "Starting point for pathway to G81362AC could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G81380NE",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G39018CC]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G03951JJ",
            "dp": 12
        },
        {
            "id": "G20926BB",
            "dp": 13
        },
        {
            "id": "G25505UF",
            "dp": 14
        },
        {
            "id": "G39018CC",
            "dp": 15
        },
        {
            "id": "G81380NE",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G81380NE",
            "source": "G39018CC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G39018CC",
            "source": "G25505UF",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25505UF",
            "source": "G20926BB",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20926BB",
            "source": "G03951JJ",
            "residue_affected": {
                "residue_id": "N35",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G03951JJ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G81386GM",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G85213FQ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G85213FQ",
            "dp": 7
        },
        {
            "id": "G81386GM",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G81386GM",
            "source": "G85213FQ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G85213FQ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G81389EF",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G81389EF",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G81392TU",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G27123NH",
            "dp": 10
        },
        {
            "id": "G43433FA",
            "dp": 11
        },
        {
            "id": "G74645FT",
            "dp": 12
        },
        {
            "id": "G85085MS",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G81392TU",
            "source": "G85085MS",
            "residue_affected": {
                "residue_id": "N246",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G85085MS",
            "source": "G74645FT",
            "residue_affected": {
                "residue_id": "N257",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G74645FT",
            "source": "G43433FA",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43433FA",
            "source": "G27123NH",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G27123NH",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G81397LO",
    "error": "Starting point for pathway to G81397LO could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G81422ZI",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G11637WL]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G11637WL",
            "dp": 10
        },
        {
            "id": "G81422ZI",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G81422ZI",
            "source": "G11637WL",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G11637WL",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G81430ON",
    "error": "Starting point for pathway to G81430ON could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G81432SH",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        },
        {
            "id": "G21755KD",
            "dp": 10
        },
        {
            "id": "G71442FU",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G81432SH",
            "source": "G71442FU",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71442FU",
            "source": "G21755KD",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G21755KD",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G81436EU",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G30159WR]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G81436EU",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G81436EU",
            "source": "G30159WR",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G81473LO",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G30370YC",
            "dp": 9
        },
        {
            "id": "G01856RL",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G81473LO",
            "source": "G01856RL",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01856RL",
            "source": "G30370YC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30370YC",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G81505ER",
    "error": "Starting point for pathway to G81505ER could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G81528UX",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G89993FE",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G81528UX",
            "source": "G89993FE",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G89993FE",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G81536GE",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G04791QM",
            "dp": 9
        },
        {
            "id": "G91365ZQ",
            "dp": 10
        },
        {
            "id": "G84467IZ",
            "dp": 11
        },
        {
            "id": "G19124KK",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G81536GE",
            "source": "G19124KK",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G19124KK",
            "source": "G84467IZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84467IZ",
            "source": "G91365ZQ",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91365ZQ",
            "source": "G04791QM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04791QM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G81554CS",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G08577ZR]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G81554CS",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G81554CS",
            "source": "G08577ZR",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G81561UL",
    "error": "Missing intermediate; no pathways to [G81561UL] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G80085KS]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G81575FZ",
    "error": "Missing intermediate; no pathways to [G81575FZ] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G13322RS]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G81591DR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G99533GU]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G10292TC",
            "dp": 15
        },
        {
            "id": "G99342HD",
            "dp": 16
        },
        {
            "id": "G28106CM",
            "dp": 17
        },
        {
            "id": "G99533GU",
            "dp": 18
        },
        {
            "id": "G81591DR",
            "dp": 18
        }
    ],
    "links": [
        {
            "target": "G81591DR",
            "source": "G99533GU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G99533GU",
            "source": "G28106CM",
            "residue_affected": {
                "residue_id": "N35",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28106CM",
            "source": "G99342HD",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99342HD",
            "source": "G10292TC",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10292TC",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G81601EB",
    "error": "Missing intermediate; no pathways to [G81601EB] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G76554SR]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G81604KV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G02582JY]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G10182XZ",
            "dp": 7
        },
        {
            "id": "G79348ZY",
            "dp": 8
        },
        {
            "id": "G30901GC",
            "dp": 9
        },
        {
            "id": "G02582JY",
            "dp": 10
        },
        {
            "id": "G81604KV",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G81604KV",
            "source": "G02582JY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G02582JY",
            "source": "G30901GC",
            "residue_affected": {
                "residue_id": "N73",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30901GC",
            "source": "G79348ZY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79348ZY",
            "source": "G10182XZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10182XZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G81617NU",
    "error": "Missing intermediate; no pathways to [G81617NU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G23419AQ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G81654JV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G93500PH]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G93500PH",
            "dp": 9
        },
        {
            "id": "G81654JV",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G81654JV",
            "source": "G93500PH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G93500PH",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G81663ZI",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G79609RF",
            "dp": 10
        },
        {
            "id": "G35310KA",
            "dp": 11
        },
        {
            "id": "G50774CV",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G81663ZI",
            "source": "G50774CV",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G50774CV",
            "source": "G35310KA",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G35310KA",
            "source": "G79609RF",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79609RF",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G81699VA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G49743VF]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G67045LB",
            "dp": 8
        },
        {
            "id": "G09482NW",
            "dp": 9
        },
        {
            "id": "G06216UH",
            "dp": 10
        },
        {
            "id": "G49743VF",
            "dp": 11
        },
        {
            "id": "G81699VA",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G81699VA",
            "source": "G49743VF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G49743VF",
            "source": "G06216UH",
            "residue_affected": {
                "residue_id": "N470",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G06216UH",
            "source": "G09482NW",
            "residue_affected": {
                "residue_id": "N469",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G09482NW",
            "source": "G67045LB",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G81711SM",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G86753CK]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G78797VK",
            "dp": 15
        },
        {
            "id": "G02311IE",
            "dp": 16
        },
        {
            "id": "G86753CK",
            "dp": 17
        },
        {
            "id": "G81711SM",
            "dp": 17
        }
    ],
    "links": [
        {
            "target": "G81711SM",
            "source": "G86753CK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G86753CK",
            "source": "G02311IE",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G02311IE",
            "source": "G78797VK",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78797VK",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G81713YZ",
    "error": "Starting point for pathway to G81713YZ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G81738MQ",
    "error": "Missing intermediate; no pathways to [G81738MQ] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G81773XZ",
    "error": "Missing intermediate; no pathways to [G81773XZ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G81796XK",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G05151WT]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G72082VM",
            "dp": 10
        },
        {
            "id": "G59877NF",
            "dp": 11
        },
        {
            "id": "G05151WT",
            "dp": 12
        },
        {
            "id": "G81796XK",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G81796XK",
            "source": "G05151WT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G05151WT",
            "source": "G59877NF",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G59877NF",
            "source": "G72082VM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72082VM",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N469",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G81819VG",
    "error": "Missing intermediate; no pathways to [G81819VG] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G40096SL]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G81852HN",
    "error": "Missing intermediate; no pathways to [G81852HN] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G81873QA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G11034PZ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G11034PZ",
            "dp": 12
        },
        {
            "id": "G81873QA",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G81873QA",
            "source": "G11034PZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G11034PZ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G81874XM",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G16529MG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G11034PZ",
            "dp": 12
        },
        {
            "id": "G56549DH",
            "dp": 13
        },
        {
            "id": "G16529MG",
            "dp": 14
        },
        {
            "id": "G81874XM",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G81874XM",
            "source": "G16529MG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G16529MG",
            "source": "G56549DH",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G56549DH",
            "source": "G11034PZ",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11034PZ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G81896KF",
    "error": "Missing intermediate; no pathways to [G81896KF] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G00797ZX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G81906GK",
    "error": "Starting point for pathway to G81906GK could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G81912AC",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G70708LW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G74675FC",
            "dp": 11
        },
        {
            "id": "G70708LW",
            "dp": 12
        },
        {
            "id": "G81912AC",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G81912AC",
            "source": "G70708LW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G70708LW",
            "source": "G74675FC",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G74675FC",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G81915YU",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G24413UY]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G67045LB",
            "dp": 8
        },
        {
            "id": "G96063MG",
            "dp": 9
        },
        {
            "id": "G78890OB",
            "dp": 10
        },
        {
            "id": "G24413UY",
            "dp": 11
        },
        {
            "id": "G81915YU",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G81915YU",
            "source": "G24413UY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G24413UY",
            "source": "G78890OB",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78890OB",
            "source": "G96063MG",
            "residue_affected": {
                "residue_id": "N469",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G96063MG",
            "source": "G67045LB",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G81923ER",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G16523AO",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G81923ER",
            "source": "G16523AO",
            "residue_affected": {
                "residue_id": "N74",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16523AO",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G81929UP",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G76345AA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G76345AA",
            "dp": 9
        },
        {
            "id": "G81929UP",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G81929UP",
            "source": "G76345AA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G76345AA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G81933FO",
    "error": "Starting point for pathway to G81933FO could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G81960EK",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G14996IQ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G14996IQ",
            "dp": 8
        },
        {
            "id": "G81960EK",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G81960EK",
            "source": "G14996IQ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G14996IQ",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G81980VO",
    "error": "Starting point for pathway to G81980VO could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G82011YF",
    "error": "Missing intermediate; no pathways to [G82011YF] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G82033VN",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G03951JJ",
            "dp": 12
        },
        {
            "id": "G20926BB",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G82033VN",
            "source": "G20926BB",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20926BB",
            "source": "G03951JJ",
            "residue_affected": {
                "residue_id": "N35",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G03951JJ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G82036CW",
    "error": "Missing intermediate; no pathways to [G82036CW] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G82050MN",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G82050MN",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G82052RE",
    "error": "Missing intermediate; no pathways to [G82052RE] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G10385EY]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G82057XC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G69982RY]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G16759KR",
            "dp": 9
        },
        {
            "id": "G45560HM",
            "dp": 10
        },
        {
            "id": "G69982RY",
            "dp": 11
        },
        {
            "id": "G82057XC",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G82057XC",
            "source": "G69982RY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G69982RY",
            "source": "G45560HM",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45560HM",
            "source": "G16759KR",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16759KR",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G82081LV",
    "error": "Starting point for pathway to G82081LV could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G82107QK",
    "error": "Starting point for pathway to G82107QK could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G82126PQ",
    "error": "Missing intermediate; no pathways to [G82126PQ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G82127HP",
    "error": "Starting point for pathway to G82127HP could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G82130LG",
    "error": "Starting point for pathway to G82130LG could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G82140BL",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G97159KS",
            "dp": 11
        },
        {
            "id": "G45359RY",
            "dp": 12
        },
        {
            "id": "G08709JB",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G82140BL",
            "source": "G08709JB",
            "residue_affected": {
                "residue_id": "N97",
                "pubchem_name": "GalNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&alpha;-D-GalpNAc"
            },
            "effect": "Add &alpha;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08709JB",
            "source": "G45359RY",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45359RY",
            "source": "G97159KS",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97159KS",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G82168GG",
    "error": "Missing intermediate; no pathways to [G82168GG] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G82169SQ",
    "error": "Starting point for pathway to G82169SQ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G82188BV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G62880PC]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G59471TH",
            "dp": 8
        },
        {
            "id": "G62880PC",
            "dp": 9
        },
        {
            "id": "G82188BV",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G82188BV",
            "source": "G62880PC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G62880PC",
            "source": "G59471TH",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G59471TH",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G82195FD",
    "error": "Missing intermediate; no pathways to [G82195FD] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G10540LB]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G82201IZ",
    "error": "Missing intermediate; no pathways to [G82201IZ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G40027VO]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G82207VX",
    "error": "Starting point for pathway to G82207VX could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G82221BU",
    "error": "Missing intermediate; no pathways to [G82221BU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G82227EQ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G26756VT",
            "dp": 11
        },
        {
            "id": "G14617QG",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G82227EQ",
            "source": "G14617QG",
            "residue_affected": {
                "residue_id": "N200",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        },
        {
            "target": "G14617QG",
            "source": "G26756VT",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26756VT",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G82233UN",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G20966TZ]",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G20966TZ",
            "dp": 9
        },
        {
            "id": "G82233UN",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G82233UN",
            "source": "G20966TZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G20966TZ",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G82234HV",
    "error": "Missing intermediate; no pathways to [G82234HV] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G82234NO",
    "error": "Missing intermediate; no pathways to [G82234NO] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G82252QI",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G28550OD",
            "dp": 9
        },
        {
            "id": "G90017UO",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G82252QI",
            "source": "G90017UO",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90017UO",
            "source": "G28550OD",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28550OD",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G82258GN",
    "error": "Missing intermediate; no pathways to [G82258GN] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G11671GQ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G82261XI",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G86928UZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G85767HW",
            "dp": 10
        },
        {
            "id": "G86928UZ",
            "dp": 11
        },
        {
            "id": "G82261XI",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G82261XI",
            "source": "G86928UZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G86928UZ",
            "source": "G85767HW",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G85767HW",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G82265ZR",
    "error": "Starting point for pathway to G82265ZR could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G82312JY",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G80858MF",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G82312JY",
            "source": "G80858MF",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80858MF",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G82320NZ",
    "error": "Missing intermediate; no pathways to [G82320NZ] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G82333QI",
    "error": "Starting point for pathway to G82333QI could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G82348BZ",
    "error": "Starting point for pathway to G82348BZ could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G82350PP",
    "error": "Starting point for pathway to G82350PP could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G82357WL",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        },
        {
            "id": "G28826SH",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G82357WL",
            "source": "G28826SH",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28826SH",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G82393PY",
    "error": "Starting point for pathway to G82393PY could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G82405LP",
    "error": "Starting point for pathway to G82405LP could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G82410AF",
    "error": "Missing intermediate; no pathways to [G82410AF] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G82420SH",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G10209QU",
            "dp": 8
        },
        {
            "id": "G45262QY",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G82420SH",
            "source": "G45262QY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45262QY",
            "source": "G10209QU",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10209QU",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G82458BB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G96063MG]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G67045LB",
            "dp": 8
        },
        {
            "id": "G96063MG",
            "dp": 9
        },
        {
            "id": "G82458BB",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G82458BB",
            "source": "G96063MG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G96063MG",
            "source": "G67045LB",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G82459SD",
    "error": "Starting point for pathway to G82459SD could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G82487CR",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G08194HH",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G82487CR",
            "source": "G08194HH",
            "residue_affected": {
                "residue_id": "N35",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08194HH",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G82503FV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G71857KQ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G29434RB",
            "dp": 9
        },
        {
            "id": "G71857KQ",
            "dp": 10
        },
        {
            "id": "G82503FV",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G82503FV",
            "source": "G71857KQ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G71857KQ",
            "source": "G29434RB",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29434RB",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G82529OA",
    "error": "Starting point for pathway to G82529OA could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G82540VC",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G82540VC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N250",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G82572FN",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G98862GW]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75049FP",
            "dp": 12
        },
        {
            "id": "G98862GW",
            "dp": 13
        },
        {
            "id": "G82572FN",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G82572FN",
            "source": "G98862GW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G98862GW",
            "source": "G75049FP",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75049FP",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G82579AX",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G97159KS",
            "dp": 11
        },
        {
            "id": "G45359RY",
            "dp": 12
        },
        {
            "id": "G93582HM",
            "dp": 13
        },
        {
            "id": "G91905FJ",
            "dp": 14
        },
        {
            "id": "G45209NR",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G82579AX",
            "source": "G45209NR",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45209NR",
            "source": "G91905FJ",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91905FJ",
            "source": "G93582HM",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93582HM",
            "source": "G45359RY",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45359RY",
            "source": "G97159KS",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97159KS",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G82639GQ",
    "error": "Missing intermediate; no pathways to [G82639GQ] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G82659LR",
    "error": "Missing intermediate; no pathways to [G82659LR] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G82664ZC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G03445UI]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G26182BM",
            "dp": 8
        },
        {
            "id": "G61207RZ",
            "dp": 9
        },
        {
            "id": "G03445UI",
            "dp": 10
        },
        {
            "id": "G82664ZC",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G82664ZC",
            "source": "G03445UI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G03445UI",
            "source": "G61207RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G61207RZ",
            "source": "G26182BM",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26182BM",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G82680EC",
    "error": "Starting point for pathway to G82680EC could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G82687NY",
    "error": "Missing intermediate; no pathways to [G82687NY] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G82699NN",
    "error": "Missing intermediate; no pathways to [G82699NN] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G82719GT",
    "error": "Starting point for pathway to G82719GT could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G82724NW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G49515VE]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G49515VE",
            "dp": 12
        },
        {
            "id": "G82724NW",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G82724NW",
            "source": "G49515VE",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G49515VE",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G82728DG",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G32201IL",
            "dp": 10
        },
        {
            "id": "G06131VP",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G82728DG",
            "source": "G06131VP",
            "residue_affected": {
                "residue_id": "N200",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        },
        {
            "target": "G06131VP",
            "source": "G32201IL",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32201IL",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G82730QA",
    "error": "Missing intermediate; no pathways to [G82730QA] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G89865CB]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G82761BO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G07699XI]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G43299SD",
            "dp": 9
        },
        {
            "id": "G78155FK",
            "dp": 10
        },
        {
            "id": "G07699XI",
            "dp": 11
        },
        {
            "id": "G82761BO",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G82761BO",
            "source": "G07699XI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G07699XI",
            "source": "G78155FK",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78155FK",
            "source": "G43299SD",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43299SD",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G82773SI",
    "error": "Missing intermediate; no pathways to [G82773SI] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G31991IV]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G82779CI",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G32611KT",
            "dp": 8
        },
        {
            "id": "G06290ZS",
            "dp": 9
        },
        {
            "id": "G93336DT",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G82779CI",
            "source": "G93336DT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93336DT",
            "source": "G06290ZS",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06290ZS",
            "source": "G32611KT",
            "residue_affected": {
                "residue_id": "N32",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32611KT",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G82782PE",
    "error": "Starting point for pathway to G82782PE could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G82801WV",
    "error": "Missing intermediate; no pathways to [G82801WV] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G84163ZT]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G82811EP",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G82811EP",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N471",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G82829MF",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G90223GH]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G90223GH",
            "dp": 9
        },
        {
            "id": "G82829MF",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G82829MF",
            "source": "G90223GH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G90223GH",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G82841UV",
    "error": "Missing intermediate; no pathways to [G82841UV] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G67549HD]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G82845MH",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G14782PJ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G08194HH",
            "dp": 14
        },
        {
            "id": "G14782PJ",
            "dp": 15
        },
        {
            "id": "G82845MH",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G82845MH",
            "source": "G14782PJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G14782PJ",
            "source": "G08194HH",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08194HH",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G82847HG",
    "error": "Missing intermediate; no pathways to [G82847HG] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G82853YO",
    "error": "Missing intermediate; no pathways to [G82853YO] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G82861UH",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G59471TH",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G82861UH",
            "source": "G59471TH",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G59471TH",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G82864KM",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G17155VX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G76842ZR",
            "dp": 15
        },
        {
            "id": "G17155VX",
            "dp": 16
        },
        {
            "id": "G82864KM",
            "dp": 16
        }
    ],
    "links": [
        {
            "target": "G82864KM",
            "source": "G17155VX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G17155VX",
            "source": "G76842ZR",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G76842ZR",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G82868SO",
    "error": "Starting point for pathway to G82868SO could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G82894XV",
    "error": "Missing intermediate; no pathways to [G82894XV] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G82907NZ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G72821WX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G72821WX",
            "dp": 9
        },
        {
            "id": "G82907NZ",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G82907NZ",
            "source": "G72821WX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G72821WX",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G82917RE",
    "error": "Starting point for pathway to G82917RE could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G82942MD",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G27802LV",
            "dp": 10
        },
        {
            "id": "G24700EX",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G82942MD",
            "source": "G24700EX",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24700EX",
            "source": "G27802LV",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G27802LV",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N40",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G82942ZJ",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G82942ZJ",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G82954PR",
    "error": "Missing intermediate; no pathways to [G82954PR] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G82955EQ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G87073UP",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G82955EQ",
            "source": "G87073UP",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G87073UP",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G82959GZ",
    "error": "Starting point for pathway to G82959GZ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G83003BM",
    "error": "Missing intermediate; no pathways to [G83003BM] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G83006TR",
    "error": "Starting point for pathway to G83006TR could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G83022ZQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G46185ND]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G68937TM",
            "dp": 10
        },
        {
            "id": "G53752TA",
            "dp": 11
        },
        {
            "id": "G46185ND",
            "dp": 12
        },
        {
            "id": "G83022ZQ",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G83022ZQ",
            "source": "G46185ND",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G46185ND",
            "source": "G53752TA",
            "residue_affected": {
                "residue_id": "N487",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G53752TA",
            "source": "G68937TM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G68937TM",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G83041DU",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G41981MA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G19726AG",
            "dp": 13
        },
        {
            "id": "G38022PE",
            "dp": 14
        },
        {
            "id": "G41981MA",
            "dp": 15
        },
        {
            "id": "G83041DU",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G83041DU",
            "source": "G41981MA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G41981MA",
            "source": "G38022PE",
            "residue_affected": {
                "residue_id": "N82",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": []
        },
        {
            "target": "G38022PE",
            "source": "G19726AG",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G19726AG",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G83062JW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G09482NW]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G67045LB",
            "dp": 8
        },
        {
            "id": "G09482NW",
            "dp": 9
        },
        {
            "id": "G83062JW",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G83062JW",
            "source": "G09482NW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G09482NW",
            "source": "G67045LB",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G83101KA",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        },
        {
            "id": "G28826SH",
            "dp": 10
        },
        {
            "id": "G90564EX",
            "dp": 11
        },
        {
            "id": "G08949VK",
            "dp": 12
        },
        {
            "id": "G12450CJ",
            "dp": 13
        },
        {
            "id": "G65079ZY",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G83101KA",
            "source": "G65079ZY",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G65079ZY",
            "source": "G12450CJ",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12450CJ",
            "source": "G08949VK",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08949VK",
            "source": "G90564EX",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90564EX",
            "source": "G28826SH",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28826SH",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G83106XM",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G39018CC]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G03951JJ",
            "dp": 12
        },
        {
            "id": "G20926BB",
            "dp": 13
        },
        {
            "id": "G25505UF",
            "dp": 14
        },
        {
            "id": "G39018CC",
            "dp": 15
        },
        {
            "id": "G83106XM",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G83106XM",
            "source": "G39018CC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G39018CC",
            "source": "G25505UF",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25505UF",
            "source": "G20926BB",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20926BB",
            "source": "G03951JJ",
            "residue_affected": {
                "residue_id": "N35",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G03951JJ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G83131MU",
    "error": "Starting point for pathway to G83131MU could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G83161QT",
    "error": "Starting point for pathway to G83161QT could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G83216FM",
    "error": "Missing intermediate; no pathways to [G83216FM] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G83269PQ",
    "error": "Missing intermediate; no pathways to [G83269PQ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G21459ST]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G83312UD",
    "error": "Starting point for pathway to G83312UD could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G83393GK",
    "error": "Missing intermediate; no pathways to [G83393GK] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G53962WT]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G83401TR",
    "error": "Missing intermediate; no pathways to [G83401TR] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G47007PV]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G83402YY",
    "error": "Missing intermediate; no pathways to [G83402YY] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G83417GO",
    "error": "Starting point for pathway to G83417GO could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G83423JP",
    "error": "Missing intermediate; no pathways to [G83423JP] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G54590FS]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G83425EJ",
    "error": "Missing intermediate; no pathways to [G83425EJ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G64789SR]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G83433HW",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G95898GD]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G37046CZ",
            "dp": 11
        },
        {
            "id": "G14959WS",
            "dp": 12
        },
        {
            "id": "G95898GD",
            "dp": 13
        },
        {
            "id": "G83433HW",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G83433HW",
            "source": "G95898GD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G95898GD",
            "source": "G14959WS",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G14959WS",
            "source": "G37046CZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G37046CZ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G83442GS",
    "error": "Missing intermediate; no pathways to [G83442GS] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G34508UC]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G83455QZ",
    "error": "Missing intermediate; no pathways to [G83455QZ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G51562OR]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G83458ED",
    "error": "Missing intermediate; no pathways to [G83458ED] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G83465VL",
    "error": "Missing intermediate; no pathways to [G83465VL] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G09576QH]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G83469RK",
    "error": "Missing intermediate; no pathways to [G83469RK] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G83490LO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G46638GC]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G83490LO",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G83490LO",
            "source": "G46638GC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G83492DO",
    "error": "Missing intermediate; no pathways to [G83492DO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G83499UD",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G27123NH",
            "dp": 10
        },
        {
            "id": "G74574VX",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G83499UD",
            "source": "G74574VX",
            "residue_affected": {
                "residue_id": "N245",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G74574VX",
            "source": "G27123NH",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G27123NH",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G83508KY",
    "error": "Missing intermediate; no pathways to [G83508KY] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G83534FD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G31604HF]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G31604HF",
            "dp": 8
        },
        {
            "id": "G83534FD",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G83534FD",
            "source": "G31604HF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G31604HF",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G83540SE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G40554DX]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G75120WS",
            "dp": 13
        },
        {
            "id": "G40554DX",
            "dp": 14
        },
        {
            "id": "G83540SE",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G83540SE",
            "source": "G40554DX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G40554DX",
            "source": "G75120WS",
            "residue_affected": {
                "residue_id": "N82",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": []
        },
        {
            "target": "G75120WS",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G83541HL",
    "error": "Missing intermediate; no pathways to [G83541HL] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G83582BK",
    "error": "Starting point for pathway to G83582BK could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G83588YY",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G79609RF",
            "dp": 10
        },
        {
            "id": "G35310KA",
            "dp": 11
        },
        {
            "id": "G50774CV",
            "dp": 12
        },
        {
            "id": "G81663ZI",
            "dp": 13
        },
        {
            "id": "G11953VE",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G83588YY",
            "source": "G11953VE",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11953VE",
            "source": "G81663ZI",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G81663ZI",
            "source": "G50774CV",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G50774CV",
            "source": "G35310KA",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G35310KA",
            "source": "G79609RF",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79609RF",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G83594ZB",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        },
        {
            "id": "G11929CD",
            "dp": 10
        },
        {
            "id": "G26795PW",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G83594ZB",
            "source": "G26795PW",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26795PW",
            "source": "G11929CD",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11929CD",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G83600PQ",
    "error": "Starting point for pathway to G83600PQ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G83612SF",
    "error": "Missing intermediate; no pathways to [G83612SF] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G94876HV]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G83619SL",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G82140BL]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G97159KS",
            "dp": 11
        },
        {
            "id": "G45359RY",
            "dp": 12
        },
        {
            "id": "G08709JB",
            "dp": 13
        },
        {
            "id": "G82140BL",
            "dp": 14
        },
        {
            "id": "G83619SL",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G83619SL",
            "source": "G82140BL",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G82140BL",
            "source": "G08709JB",
            "residue_affected": {
                "residue_id": "N97",
                "pubchem_name": "GalNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&alpha;-D-GalpNAc"
            },
            "effect": "Add &alpha;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08709JB",
            "source": "G45359RY",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45359RY",
            "source": "G97159KS",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97159KS",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G83635VI",
    "error": "Missing intermediate; no pathways to [G83635VI] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G83642WS",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G30901GC]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G10182XZ",
            "dp": 7
        },
        {
            "id": "G79348ZY",
            "dp": 8
        },
        {
            "id": "G30901GC",
            "dp": 9
        },
        {
            "id": "G83642WS",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G83642WS",
            "source": "G30901GC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G30901GC",
            "source": "G79348ZY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79348ZY",
            "source": "G10182XZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10182XZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G83643YY",
    "error": "Missing intermediate; no pathways to [G83643YY] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G64789SR]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G83644CC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G76136FD]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G85542KD",
            "dp": 10
        },
        {
            "id": "G86102AA",
            "dp": 11
        },
        {
            "id": "G76136FD",
            "dp": 12
        },
        {
            "id": "G83644CC",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G83644CC",
            "source": "G76136FD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G76136FD",
            "source": "G86102AA",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86102AA",
            "source": "G85542KD",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G85542KD",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G83651JX",
    "error": "Missing intermediate; no pathways to [G83651JX] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G83662TS",
    "error": "Missing intermediate; no pathways to [G83662TS] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G62326NX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G83666RE",
    "error": "Starting point for pathway to G83666RE could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G83682YJ",
    "error": "Missing intermediate; no pathways to [G83682YJ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G83689NL",
    "error": "Missing intermediate; no pathways to [G83689NL] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G83697UR",
    "error": "Missing intermediate; no pathways to [G83697UR] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G83717YJ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G83717YJ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N206",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G83737UD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G86357DX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G83737UD",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G83737UD",
            "source": "G86357DX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G83738AG",
    "error": "Missing intermediate; no pathways to [G83738AG] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G83768CW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G19444JC]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G19726AG",
            "dp": 13
        },
        {
            "id": "G45720CA",
            "dp": 14
        },
        {
            "id": "G19444JC",
            "dp": 15
        },
        {
            "id": "G83768CW",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G83768CW",
            "source": "G19444JC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G19444JC",
            "source": "G45720CA",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45720CA",
            "source": "G19726AG",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G19726AG",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G83829LQ",
    "error": "Missing intermediate; no pathways to [G83829LQ] could be generated at this time",
    "notes": [
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G83845ZV",
    "error": "Missing intermediate; no pathways to [G83845ZV] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G83864PP",
    "error": "Missing intermediate; no pathways to [G83864PP] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G07262RR]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G83875GK",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G53985AY]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G67045LB",
            "dp": 8
        },
        {
            "id": "G96063MG",
            "dp": 9
        },
        {
            "id": "G78890OB",
            "dp": 10
        },
        {
            "id": "G53985AY",
            "dp": 11
        },
        {
            "id": "G83875GK",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G83875GK",
            "source": "G53985AY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G53985AY",
            "source": "G78890OB",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78890OB",
            "source": "G96063MG",
            "residue_affected": {
                "residue_id": "N469",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G96063MG",
            "source": "G67045LB",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G83895FM",
    "error": "Missing intermediate; no pathways to [G83895FM] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G83541HL]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G83905AA",
    "error": "Starting point for pathway to G83905AA could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G83920CD",
    "error": "Missing intermediate; no pathways to [G83920CD] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G17140UR]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G83926PC",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G41611UP",
            "dp": 13
        },
        {
            "id": "G01354KL",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G83926PC",
            "source": "G01354KL",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01354KL",
            "source": "G41611UP",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G41611UP",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G83945MQ",
    "error": "Missing intermediate; no pathways to [G83945MQ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G83948CA",
    "error": "Starting point for pathway to G83948CA could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G83957LU",
    "error": "Starting point for pathway to G83957LU could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G83958MI",
    "error": "Starting point for pathway to G83958MI could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G83992YN",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G95113MM",
            "dp": 14
        },
        {
            "id": "G66961CH",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G83992YN",
            "source": "G66961CH",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66961CH",
            "source": "G95113MM",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G95113MM",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G84033EZ",
    "error": "Missing intermediate; no pathways to [G84033EZ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G34483UH]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G84041GN",
    "error": "Missing intermediate; no pathways to [G84041GN] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G36787EI]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G84052CD",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G53812BX]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G79578JB",
            "dp": 12
        },
        {
            "id": "G53812BX",
            "dp": 13
        },
        {
            "id": "G84052CD",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G84052CD",
            "source": "G53812BX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G53812BX",
            "source": "G79578JB",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79578JB",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G84053BQ",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G80858MF]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G80858MF",
            "dp": 8
        },
        {
            "id": "G84053BQ",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G84053BQ",
            "source": "G80858MF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G80858MF",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G84064AY",
    "error": "",
    "notes": [
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G84064AY",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N365",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G84068IS",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G65796FM]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G12061IK",
            "dp": 11
        },
        {
            "id": "G79344MI",
            "dp": 12
        },
        {
            "id": "G65796FM",
            "dp": 13
        },
        {
            "id": "G84068IS",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G84068IS",
            "source": "G65796FM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G65796FM",
            "source": "G79344MI",
            "residue_affected": {
                "residue_id": "N74",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79344MI",
            "source": "G12061IK",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12061IK",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G84072VB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G17857ZF]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G49515VE",
            "dp": 12
        },
        {
            "id": "G57970NA",
            "dp": 13
        },
        {
            "id": "G17857ZF",
            "dp": 14
        },
        {
            "id": "G84072VB",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G84072VB",
            "source": "G17857ZF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G17857ZF",
            "source": "G57970NA",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G57970NA",
            "source": "G49515VE",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G49515VE",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G84108IZ",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G65307KA",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G84108IZ",
            "source": "G65307KA",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G65307KA",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G84145LH",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G42686NQ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G19726AG",
            "dp": 13
        },
        {
            "id": "G42686NQ",
            "dp": 14
        },
        {
            "id": "G84145LH",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G84145LH",
            "source": "G42686NQ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G42686NQ",
            "source": "G19726AG",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G19726AG",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G84148GL",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G07995VK]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G07995VK",
            "dp": 10
        },
        {
            "id": "G84148GL",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G84148GL",
            "source": "G07995VK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G07995VK",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G84153KU",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G37597FW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G37597FW",
            "dp": 13
        },
        {
            "id": "G84153KU",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G84153KU",
            "source": "G37597FW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G37597FW",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G84163ZT",
    "error": "Missing intermediate; no pathways to [G84163ZT] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G84167AV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G44152CO]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G67045LB",
            "dp": 8
        },
        {
            "id": "G96063MG",
            "dp": 9
        },
        {
            "id": "G66866LE",
            "dp": 10
        },
        {
            "id": "G44152CO",
            "dp": 11
        },
        {
            "id": "G84167AV",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G84167AV",
            "source": "G44152CO",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G44152CO",
            "source": "G66866LE",
            "residue_affected": {
                "residue_id": "N69",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66866LE",
            "source": "G96063MG",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G96063MG",
            "source": "G67045LB",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G84170WO",
    "error": "Starting point for pathway to G84170WO could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G84186YN",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G96674LJ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G76842ZR",
            "dp": 15
        },
        {
            "id": "G32287FD",
            "dp": 16
        },
        {
            "id": "G50489VC",
            "dp": 17
        },
        {
            "id": "G96674LJ",
            "dp": 18
        },
        {
            "id": "G84186YN",
            "dp": 18
        }
    ],
    "links": [
        {
            "target": "G84186YN",
            "source": "G96674LJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G96674LJ",
            "source": "G50489VC",
            "residue_affected": {
                "residue_id": "N35",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G50489VC",
            "source": "G32287FD",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32287FD",
            "source": "G76842ZR",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G76842ZR",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G84223RT",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G62765SF]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G04989WY",
            "dp": 13
        },
        {
            "id": "G62765SF",
            "dp": 14
        },
        {
            "id": "G84223RT",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G84223RT",
            "source": "G62765SF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G62765SF",
            "source": "G04989WY",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04989WY",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G84228AV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G26756VT]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G26756VT",
            "dp": 11
        },
        {
            "id": "G84228AV",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G84228AV",
            "source": "G26756VT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G26756VT",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G84260SO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G74574VX]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G27123NH",
            "dp": 10
        },
        {
            "id": "G74574VX",
            "dp": 11
        },
        {
            "id": "G84260SO",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G84260SO",
            "source": "G74574VX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G74574VX",
            "source": "G27123NH",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G27123NH",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G84287MH",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G25835MT]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G67045LB",
            "dp": 8
        },
        {
            "id": "G96063MG",
            "dp": 9
        },
        {
            "id": "G25835MT",
            "dp": 10
        },
        {
            "id": "G84287MH",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G84287MH",
            "source": "G25835MT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G25835MT",
            "source": "G96063MG",
            "residue_affected": {
                "residue_id": "N69",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G96063MG",
            "source": "G67045LB",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G84301XG",
    "error": "Missing intermediate; no pathways to [G84301XG] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G51562OR]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G84316BO",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G49827WK]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G09446VC",
            "dp": 10
        },
        {
            "id": "G49827WK",
            "dp": 11
        },
        {
            "id": "G84316BO",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G84316BO",
            "source": "G49827WK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G49827WK",
            "source": "G09446VC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09446VC",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G84329MX",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G10258MC]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G67045LB",
            "dp": 8
        },
        {
            "id": "G96063MG",
            "dp": 9
        },
        {
            "id": "G25835MT",
            "dp": 10
        },
        {
            "id": "G10258MC",
            "dp": 11
        },
        {
            "id": "G84329MX",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G84329MX",
            "source": "G10258MC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G10258MC",
            "source": "G25835MT",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25835MT",
            "source": "G96063MG",
            "residue_affected": {
                "residue_id": "N69",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G96063MG",
            "source": "G67045LB",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G84330VA",
    "error": "Missing intermediate; no pathways to [G84330VA] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G84347HP",
    "error": "Missing intermediate; no pathways to [G84347HP] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G84362IY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G82312JY]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G80858MF",
            "dp": 8
        },
        {
            "id": "G82312JY",
            "dp": 9
        },
        {
            "id": "G84362IY",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G84362IY",
            "source": "G82312JY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G82312JY",
            "source": "G80858MF",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80858MF",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G84363RQ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G07995VK",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G84363RQ",
            "source": "G07995VK",
            "residue_affected": {
                "residue_id": "N237",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G07995VK",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G84365LE",
    "error": "Missing intermediate; no pathways to [G84365LE] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G84368MT",
    "error": "Missing intermediate; no pathways to [G84368MT] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G84374OK",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G10182XZ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G10182XZ",
            "dp": 7
        },
        {
            "id": "G84374OK",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G84374OK",
            "source": "G10182XZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G10182XZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G84376FR",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G84377QA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G79198BK]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G79198BK",
            "dp": 9
        },
        {
            "id": "G84377QA",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G84377QA",
            "source": "G79198BK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G79198BK",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G84386LM",
    "error": "Starting point for pathway to G84386LM could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G84390MS",
    "error": "Missing intermediate; no pathways to [G84390MS] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G84396LL",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G68937TM]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G68937TM",
            "dp": 10
        },
        {
            "id": "G84396LL",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G84396LL",
            "source": "G68937TM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G68937TM",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G84410MY",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G50584UT",
            "dp": 13
        },
        {
            "id": "G10228OD",
            "dp": 14
        },
        {
            "id": "G91413ZX",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G84410MY",
            "source": "G91413ZX",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91413ZX",
            "source": "G10228OD",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10228OD",
            "source": "G50584UT",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G50584UT",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G84423SZ",
    "error": "Missing intermediate; no pathways to [G84423SZ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G93464IM]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G84440YT",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G52934AK]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        },
        {
            "id": "G52934AK",
            "dp": 10
        },
        {
            "id": "G84440YT",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G84440YT",
            "source": "G52934AK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G52934AK",
            "source": "G72718TT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G84441GS",
    "error": "Missing intermediate; no pathways to [G84441GS] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G84456HG",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G71013KY]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G84456HG",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G84456HG",
            "source": "G71013KY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G84467IZ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G04791QM",
            "dp": 9
        },
        {
            "id": "G91365ZQ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G84467IZ",
            "source": "G91365ZQ",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91365ZQ",
            "source": "G04791QM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04791QM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G84495HF",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G88461FF]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G84495HF",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G84495HF",
            "source": "G88461FF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G84504LI",
    "error": "Missing intermediate; no pathways to [G84504LI] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G95658PH]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G84517ZY",
    "error": "Starting point for pathway to G84517ZY could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G84523VQ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G06969ZX",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G84523VQ",
            "source": "G06969ZX",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06969ZX",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G84536BM",
    "error": "Missing intermediate; no pathways to [G84536BM] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G84542XB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G43255OW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G48954CA",
            "dp": 9
        },
        {
            "id": "G43255OW",
            "dp": 10
        },
        {
            "id": "G84542XB",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G84542XB",
            "source": "G43255OW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G43255OW",
            "source": "G48954CA",
            "residue_affected": {
                "residue_id": "N473",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G48954CA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G84543LI",
    "error": "Missing intermediate; no pathways to [G84543LI] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G82894XV]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G84558OA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G99074EO]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G11034PZ",
            "dp": 12
        },
        {
            "id": "G99074EO",
            "dp": 13
        },
        {
            "id": "G84558OA",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G84558OA",
            "source": "G99074EO",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G99074EO",
            "source": "G11034PZ",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11034PZ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G84560PS",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G84560PS",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G84573GL",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G14767DF]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G14767DF",
            "dp": 8
        },
        {
            "id": "G84573GL",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G84573GL",
            "source": "G14767DF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G14767DF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N205",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G84648AY",
    "error": "Starting point for pathway to G84648AY could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G84656AH",
    "error": "Starting point for pathway to G84656AH could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G84674JQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G54611ZT]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G54611ZT",
            "dp": 11
        },
        {
            "id": "G84674JQ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G84674JQ",
            "source": "G54611ZT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G54611ZT",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N45",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G84678BK",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G39213VZ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G84678BK",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G84678BK",
            "source": "G39213VZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G84680HD",
    "error": "Missing intermediate; no pathways to [G84680HD] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G84692YW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G27776PG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G27776PG",
            "dp": 9
        },
        {
            "id": "G84692YW",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G84692YW",
            "source": "G27776PG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G27776PG",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G84709FG",
    "error": "Missing intermediate; no pathways to [G84709FG] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G84712FF",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G84712FF",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G84712FX",
    "error": "Missing intermediate; no pathways to [G84712FX] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G41596PV]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G84718MC",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G44202NB]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G72821WX",
            "dp": 9
        },
        {
            "id": "G44202NB",
            "dp": 10
        },
        {
            "id": "G84718MC",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G84718MC",
            "source": "G44202NB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G44202NB",
            "source": "G72821WX",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72821WX",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G84749RM",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G11509RN]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G57092OJ",
            "dp": 10
        },
        {
            "id": "G30302VM",
            "dp": 11
        },
        {
            "id": "G11509RN",
            "dp": 12
        },
        {
            "id": "G84749RM",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G84749RM",
            "source": "G11509RN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G11509RN",
            "source": "G30302VM",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30302VM",
            "source": "G57092OJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G57092OJ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G84753IL",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G29797YX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G26182BM",
            "dp": 8
        },
        {
            "id": "G61207RZ",
            "dp": 9
        },
        {
            "id": "G03445UI",
            "dp": 10
        },
        {
            "id": "G89181JW",
            "dp": 11
        },
        {
            "id": "G29797YX",
            "dp": 12
        },
        {
            "id": "G84753IL",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G84753IL",
            "source": "G29797YX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G29797YX",
            "source": "G89181JW",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G89181JW",
            "source": "G03445UI",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G03445UI",
            "source": "G61207RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G61207RZ",
            "source": "G26182BM",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26182BM",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G84764CL",
    "error": "Starting point for pathway to G84764CL could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G84775PY",
    "error": "Missing intermediate; no pathways to [G84775PY] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G84776VF",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G52663AD",
            "dp": 9
        },
        {
            "id": "G99270AV",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G84776VF",
            "source": "G99270AV",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G99270AV",
            "source": "G52663AD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G52663AD",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G84777MO",
    "error": "Missing intermediate; no pathways to [G84777MO] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G84778XH",
    "error": "Missing intermediate; no pathways to [G84778XH] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G84783MC",
    "error": "Missing intermediate; no pathways to [G84783MC] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G50364FV]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G84783XD",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G44623TX",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G84783XD",
            "source": "G44623TX",
            "residue_affected": {
                "residue_id": "N97",
                "pubchem_name": "GalNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&alpha;-D-GalpNAc"
            },
            "effect": "Add &alpha;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G44623TX",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G84800HV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G61707PW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G97159KS",
            "dp": 11
        },
        {
            "id": "G45359RY",
            "dp": 12
        },
        {
            "id": "G29449JO",
            "dp": 13
        },
        {
            "id": "G74928QN",
            "dp": 14
        },
        {
            "id": "G61707PW",
            "dp": 15
        },
        {
            "id": "G84800HV",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G84800HV",
            "source": "G61707PW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G61707PW",
            "source": "G74928QN",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G74928QN",
            "source": "G29449JO",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29449JO",
            "source": "G45359RY",
            "residue_affected": {
                "residue_id": "N51",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45359RY",
            "source": "G97159KS",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97159KS",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G84852GW",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G84852GW",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G84874EV",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G52663AD",
            "dp": 9
        },
        {
            "id": "G99270AV",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G84874EV",
            "source": "G99270AV",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99270AV",
            "source": "G52663AD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G52663AD",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G84879CH",
    "error": "Missing intermediate; no pathways to [G84879CH] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G84881ST",
    "error": "Starting point for pathway to G84881ST could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G84887KU",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G31604HF]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G31604HF",
            "dp": 8
        },
        {
            "id": "G84887KU",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G84887KU",
            "source": "G31604HF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G31604HF",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G84901UD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G01378OV]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G71835BN",
            "dp": 10
        },
        {
            "id": "G01378OV",
            "dp": 11
        },
        {
            "id": "G84901UD",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G84901UD",
            "source": "G01378OV",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G01378OV",
            "source": "G71835BN",
            "residue_affected": {
                "residue_id": "N104",
                "pubchem_name": "GalNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&alpha;-D-GalpNAc"
            },
            "effect": "Add &alpha;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71835BN",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G84908OR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G85116XO]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G68937TM",
            "dp": 10
        },
        {
            "id": "G53752TA",
            "dp": 11
        },
        {
            "id": "G36701GV",
            "dp": 12
        },
        {
            "id": "G85116XO",
            "dp": 13
        },
        {
            "id": "G84908OR",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G84908OR",
            "source": "G85116XO",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G85116XO",
            "source": "G36701GV",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36701GV",
            "source": "G53752TA",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G53752TA",
            "source": "G68937TM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G68937TM",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G84942UA",
    "error": "Missing intermediate; no pathways to [G84942UA] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G84959GE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G47108UC]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G80858MF",
            "dp": 8
        },
        {
            "id": "G47108UC",
            "dp": 9
        },
        {
            "id": "G84959GE",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G84959GE",
            "source": "G47108UC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G47108UC",
            "source": "G80858MF",
            "residue_affected": {
                "residue_id": "N206",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G80858MF",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G84964KJ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G84964KJ",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N130",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": []
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G84975AL",
    "error": "Missing intermediate; no pathways to [G84975AL] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G00514XC]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G84975VY",
    "error": "Starting point for pathway to G84975VY could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G85041WE",
    "error": "Starting point for pathway to G85041WE could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G85046IS",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G06969ZX",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G85046IS",
            "source": "G06969ZX",
            "residue_affected": {
                "residue_id": "N86",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06969ZX",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G85059ID",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G66129DI]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G03275SD",
            "dp": 10
        },
        {
            "id": "G66129DI",
            "dp": 11
        },
        {
            "id": "G85059ID",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G85059ID",
            "source": "G66129DI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G66129DI",
            "source": "G03275SD",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G03275SD",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N23",
                "pubchem_name": "Man",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Manp",
                "full_name": "&alpha;-D-Manp"
            },
            "effect": "Add &alpha;-D-Manp",
            "enzymes": [
                {
                    "gene_name": "ALG12",
                    "uniprot": "Q9BV10",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Alg12",
                    "uniprot": "Q8VDB2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G85085MS",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G27123NH",
            "dp": 10
        },
        {
            "id": "G43433FA",
            "dp": 11
        },
        {
            "id": "G74645FT",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G85085MS",
            "source": "G74645FT",
            "residue_affected": {
                "residue_id": "N257",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G74645FT",
            "source": "G43433FA",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43433FA",
            "source": "G27123NH",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G27123NH",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G85093QP",
    "error": "Missing intermediate; no pathways to [G85093QP] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G85100QD",
    "error": "Starting point for pathway to G85100QD could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G85101OA",
    "error": "Missing intermediate; no pathways to [G85101OA] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G97453GF]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G85106DS",
    "error": "Missing intermediate; no pathways to [G85106DS] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G85115PB",
    "error": "Missing intermediate; no pathways to [G85115PB] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G89285HT]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G85116XO",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G68937TM",
            "dp": 10
        },
        {
            "id": "G53752TA",
            "dp": 11
        },
        {
            "id": "G36701GV",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G85116XO",
            "source": "G36701GV",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36701GV",
            "source": "G53752TA",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G53752TA",
            "source": "G68937TM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G68937TM",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G85121UD",
    "error": "Missing intermediate; no pathways to [G85121UD] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G35599NO]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G85141ZP",
    "error": "Starting point for pathway to G85141ZP could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G85159UF",
    "error": "Missing intermediate; no pathways to [G85159UF] could be generated at this time",
    "notes": [
        "reducing end mismatch [a-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G85180ML",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G67045LB",
            "dp": 8
        },
        {
            "id": "G96063MG",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G85180ML",
            "source": "G96063MG",
            "residue_affected": {
                "residue_id": "N490",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G96063MG",
            "source": "G67045LB",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G85200FA",
    "error": "Starting point for pathway to G85200FA could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G85208SY",
    "error": "Missing intermediate; no pathways to [G85208SY] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G85213FQ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        }
    ],
    "links": [
        {
            "target": "G85213FQ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G85226CQ",
    "error": "Missing intermediate; no pathways to [G85226CQ] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G61203OK]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G85238RP",
    "error": "Starting point for pathway to G85238RP could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G85250EQ",
    "error": "Missing intermediate; no pathways to [G85250EQ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G85260RY",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G19726AG",
            "dp": 13
        },
        {
            "id": "G38022PE",
            "dp": 14
        },
        {
            "id": "G57955DP",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G85260RY",
            "source": "G57955DP",
            "residue_affected": {
                "residue_id": "N82",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": []
        },
        {
            "target": "G57955DP",
            "source": "G38022PE",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G38022PE",
            "source": "G19726AG",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G19726AG",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G85291WT",
    "error": "Starting point for pathway to G85291WT could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G85300QB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G13156PQ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G68937TM",
            "dp": 10
        },
        {
            "id": "G53752TA",
            "dp": 11
        },
        {
            "id": "G13156PQ",
            "dp": 12
        },
        {
            "id": "G85300QB",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G85300QB",
            "source": "G13156PQ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G13156PQ",
            "source": "G53752TA",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G53752TA",
            "source": "G68937TM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G68937TM",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G85304RG",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G75412QZ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G75412QZ",
            "dp": 14
        },
        {
            "id": "G85304RG",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G85304RG",
            "source": "G75412QZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G75412QZ",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G85317AM",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G43677TG]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G85317AM",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G85317AM",
            "source": "G43677TG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G85319UV",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G80661IW",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G85319UV",
            "source": "G80661IW",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80661IW",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G85324DR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G46425HN]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G19726AG",
            "dp": 13
        },
        {
            "id": "G45720CA",
            "dp": 14
        },
        {
            "id": "G46425HN",
            "dp": 15
        },
        {
            "id": "G85324DR",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G85324DR",
            "source": "G46425HN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G46425HN",
            "source": "G45720CA",
            "residue_affected": {
                "residue_id": "N39",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45720CA",
            "source": "G19726AG",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G19726AG",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G85422ZY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G75049FP]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75049FP",
            "dp": 12
        },
        {
            "id": "G85422ZY",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G85422ZY",
            "source": "G75049FP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G75049FP",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G85439GN",
    "error": "Starting point for pathway to G85439GN could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G85440DN",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G60439QY]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G73775WR",
            "dp": 14
        },
        {
            "id": "G37990ZT",
            "dp": 15
        },
        {
            "id": "G99891PR",
            "dp": 16
        },
        {
            "id": "G60439QY",
            "dp": 17
        },
        {
            "id": "G85440DN",
            "dp": 17
        }
    ],
    "links": [
        {
            "target": "G85440DN",
            "source": "G60439QY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G60439QY",
            "source": "G99891PR",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99891PR",
            "source": "G37990ZT",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G37990ZT",
            "source": "G73775WR",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73775WR",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G85458AY",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G91337ZP",
            "dp": 10
        },
        {
            "id": "G77384FE",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G85458AY",
            "source": "G77384FE",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G77384FE",
            "source": "G91337ZP",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91337ZP",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G85460ZG",
    "error": "Starting point for pathway to G85460ZG could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G85471HV",
    "error": "Missing intermediate; no pathways to [G85471HV] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G85530IT",
    "error": "Missing intermediate; no pathways to [G85530IT] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G32977ZV]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G85542KD",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G85542KD",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G85545IG",
    "error": "Missing intermediate; no pathways to [G85545IG] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G03260OU]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G85599NG",
    "error": "Starting point for pathway to G85599NG could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G85620PG",
    "error": "Missing intermediate; no pathways to [G85620PG] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G99370TQ]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G85623YE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G71470CO]",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G71470CO",
            "dp": 9
        },
        {
            "id": "G85623YE",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G85623YE",
            "source": "G71470CO",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G71470CO",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N23",
                "pubchem_name": "Man",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Manp",
                "full_name": "&alpha;-D-Manp"
            },
            "effect": "Add &alpha;-D-Manp",
            "enzymes": [
                {
                    "gene_name": "ALG12",
                    "uniprot": "Q9BV10",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Alg12",
                    "uniprot": "Q8VDB2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G85624MU",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G86095OE]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G17909DH",
            "dp": 14
        },
        {
            "id": "G28957FB",
            "dp": 15
        },
        {
            "id": "G75237SS",
            "dp": 16
        },
        {
            "id": "G86095OE",
            "dp": 17
        },
        {
            "id": "G85624MU",
            "dp": 17
        }
    ],
    "links": [
        {
            "target": "G85624MU",
            "source": "G86095OE",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G86095OE",
            "source": "G75237SS",
            "residue_affected": {
                "residue_id": "N35",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75237SS",
            "source": "G28957FB",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28957FB",
            "source": "G17909DH",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G17909DH",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G85628JQ",
    "error": "Missing intermediate; no pathways to [G85628JQ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G85650LS",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        },
        {
            "id": "G28826SH",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G85650LS",
            "source": "G28826SH",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28826SH",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G85652EW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G36157OV]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G04791QM",
            "dp": 9
        },
        {
            "id": "G91365ZQ",
            "dp": 10
        },
        {
            "id": "G36157OV",
            "dp": 11
        },
        {
            "id": "G85652EW",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G85652EW",
            "source": "G36157OV",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G36157OV",
            "source": "G91365ZQ",
            "residue_affected": {
                "residue_id": "N45",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G91365ZQ",
            "source": "G04791QM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04791QM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G85652RK",
    "error": "Missing intermediate; no pathways to [G85652RK] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G30627OI]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G85657EG",
    "error": "Missing intermediate; no pathways to [G85657EG] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G07262RR]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G85750HN",
    "error": "Missing intermediate; no pathways to [G85750HN] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G74238CC]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G85755BV",
    "error": "Missing intermediate; no pathways to [G85755BV] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G68080UR]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G85767HW",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G85767HW",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G85768QF",
    "error": "Missing intermediate; no pathways to [G85768QF] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G85785GS",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G76528ZS]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        },
        {
            "id": "G52934AK",
            "dp": 10
        },
        {
            "id": "G76528ZS",
            "dp": 11
        },
        {
            "id": "G85785GS",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G85785GS",
            "source": "G76528ZS",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G76528ZS",
            "source": "G52934AK",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G52934AK",
            "source": "G72718TT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G85790MP",
    "error": "Starting point for pathway to G85790MP could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G85795PL",
    "error": "Missing intermediate; no pathways to [G85795PL] could be generated at this time",
    "notes": [
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G85843WY",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G66937TJ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G85843WY",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G85843WY",
            "source": "G66937TJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G85878DB",
    "error": "Missing intermediate; no pathways to [G85878DB] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G85885QD",
    "error": "Starting point for pathway to G85885QD could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G85891FA",
    "error": "Missing intermediate; no pathways to [G85891FA] could be generated at this time",
    "notes": [
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G85895SP",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        }
    ],
    "links": [
        {
            "target": "G85895SP",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N306",
                "pubchem_name": "Glc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Glcp",
                "full_name": "&beta;-D-Glcp"
            },
            "effect": "Add &beta;-D-Glcp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G85900AY",
    "error": "Starting point for pathway to G85900AY could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G85953MG",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G25731WL]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G95113MM",
            "dp": 14
        },
        {
            "id": "G66961CH",
            "dp": 15
        },
        {
            "id": "G83992YN",
            "dp": 16
        },
        {
            "id": "G25731WL",
            "dp": 17
        },
        {
            "id": "G85953MG",
            "dp": 17
        }
    ],
    "links": [
        {
            "target": "G85953MG",
            "source": "G25731WL",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G25731WL",
            "source": "G83992YN",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G83992YN",
            "source": "G66961CH",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66961CH",
            "source": "G95113MM",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G95113MM",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G85974HF",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G78030KJ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G79578JB",
            "dp": 12
        },
        {
            "id": "G53812BX",
            "dp": 13
        },
        {
            "id": "G78030KJ",
            "dp": 14
        },
        {
            "id": "G85974HF",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G85974HF",
            "source": "G78030KJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G78030KJ",
            "source": "G53812BX",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G53812BX",
            "source": "G79578JB",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79578JB",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G85992CY",
    "error": "Missing intermediate; no pathways to [G85992CY] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G95695ZV]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G86002PC",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G86002PC",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G86005HP",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G47782UT",
            "dp": 12
        },
        {
            "id": "G92359VA",
            "dp": 13
        },
        {
            "id": "G91147LL",
            "dp": 14
        },
        {
            "id": "G25097RR",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G86005HP",
            "source": "G25097RR",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25097RR",
            "source": "G91147LL",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91147LL",
            "source": "G92359VA",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G92359VA",
            "source": "G47782UT",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G47782UT",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G86018QV",
    "error": "Missing intermediate; no pathways to [G86018QV] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G74264KM]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G86030CA",
    "error": "Missing intermediate; no pathways to [G86030CA] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G95989NQ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G86053IC",
    "error": "Starting point for pathway to G86053IC could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G86083QZ",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G04185VX",
            "dp": 10
        },
        {
            "id": "G30569KZ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G86083QZ",
            "source": "G30569KZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30569KZ",
            "source": "G04185VX",
            "residue_affected": {
                "residue_id": "N239",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G04185VX",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N240",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G86095OE",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G17909DH",
            "dp": 14
        },
        {
            "id": "G28957FB",
            "dp": 15
        },
        {
            "id": "G75237SS",
            "dp": 16
        }
    ],
    "links": [
        {
            "target": "G86095OE",
            "source": "G75237SS",
            "residue_affected": {
                "residue_id": "N35",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75237SS",
            "source": "G28957FB",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28957FB",
            "source": "G17909DH",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G17909DH",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G86102AA",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G85542KD",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G86102AA",
            "source": "G85542KD",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G85542KD",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G86102WJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G89993FE]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G89993FE",
            "dp": 8
        },
        {
            "id": "G86102WJ",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G86102WJ",
            "source": "G89993FE",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G89993FE",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G86118KP",
    "error": "Missing intermediate; no pathways to [G86118KP] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G89285HT]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G86157UQ",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G98559XP]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G98559XP",
            "dp": 14
        },
        {
            "id": "G86157UQ",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G86157UQ",
            "source": "G98559XP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G98559XP",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G86188FJ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G02422RD",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G86188FJ",
            "source": "G02422RD",
            "residue_affected": {
                "residue_id": "N35",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G02422RD",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G86191DF",
    "error": "Starting point for pathway to G86191DF could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G86202BL",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G31010RQ",
            "dp": 11
        },
        {
            "id": "G78503JC",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G86202BL",
            "source": "G78503JC",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78503JC",
            "source": "G31010RQ",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G31010RQ",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G86221TY",
    "error": "Starting point for pathway to G86221TY could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G86270DU",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G11041DA",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G86270DU",
            "source": "G11041DA",
            "residue_affected": {
                "residue_id": "N473",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G11041DA",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G86294MW",
    "error": "Missing intermediate; no pathways to [G86294MW] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G86298IX",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G47175EF",
            "dp": 11
        },
        {
            "id": "G60215UL",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G86298IX",
            "source": "G60215UL",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G60215UL",
            "source": "G47175EF",
            "residue_affected": {
                "residue_id": "N104",
                "pubchem_name": "GalNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&alpha;-D-GalpNAc"
            },
            "effect": "Add &alpha;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G47175EF",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G86309VR",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G10182XZ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G10182XZ",
            "dp": 7
        },
        {
            "id": "G86309VR",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G86309VR",
            "source": "G10182XZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G10182XZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G86321OX",
    "error": "Missing intermediate; no pathways to [G86321OX] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G86335RZ",
    "error": "Missing intermediate; no pathways to [G86335RZ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G86347EY",
    "error": "Missing intermediate; no pathways to [G86347EY] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G53962WT]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G86357DX",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G86377KB",
    "error": "Missing intermediate; no pathways to [G86377KB] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G90542MP]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G86377SM",
    "error": "Missing intermediate; no pathways to [G86377SM] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G86385RC",
    "error": "Starting point for pathway to G86385RC could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G86386QT",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G69411IG]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G86386QT",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G86386QT",
            "source": "G69411IG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G86414FL",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G81085EP]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G87073UP",
            "dp": 10
        },
        {
            "id": "G81085EP",
            "dp": 11
        },
        {
            "id": "G86414FL",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G86414FL",
            "source": "G81085EP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G81085EP",
            "source": "G87073UP",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G87073UP",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G86445KR",
    "error": "Missing intermediate; no pathways to [G86445KR] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G86466QK",
    "error": "",
    "notes": [
        "reducing end mismatch [a-D-GlcpNAc]",
        "homologous pathway end-point [G31004HS]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G79609RF",
            "dp": 10
        },
        {
            "id": "G35310KA",
            "dp": 11
        },
        {
            "id": "G50774CV",
            "dp": 12
        },
        {
            "id": "G81663ZI",
            "dp": 13
        },
        {
            "id": "G11953VE",
            "dp": 14
        },
        {
            "id": "G40606GB",
            "dp": 15
        },
        {
            "id": "G90284FM",
            "dp": 16
        },
        {
            "id": "G95404EQ",
            "dp": 17
        },
        {
            "id": "G31004HS",
            "dp": 18
        },
        {
            "id": "G86466QK",
            "dp": 18
        }
    ],
    "links": [
        {
            "target": "G86466QK",
            "source": "G31004HS",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G31004HS",
            "source": "G95404EQ",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G95404EQ",
            "source": "G90284FM",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90284FM",
            "source": "G40606GB",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G40606GB",
            "source": "G11953VE",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11953VE",
            "source": "G81663ZI",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G81663ZI",
            "source": "G50774CV",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G50774CV",
            "source": "G35310KA",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G35310KA",
            "source": "G79609RF",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79609RF",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G86471BL",
    "error": "Missing intermediate; no pathways to [G86471BL] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G86475BX",
    "error": "Missing intermediate; no pathways to [G86475BX] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G86487TG",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G62826CL]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G80858MF",
            "dp": 8
        },
        {
            "id": "G62826CL",
            "dp": 9
        },
        {
            "id": "G86487TG",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G86487TG",
            "source": "G62826CL",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G62826CL",
            "source": "G80858MF",
            "residue_affected": {
                "residue_id": "N485",
                "pubchem_name": "Xyl",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Xylp",
                "full_name": "&beta;-D-Xylp"
            },
            "effect": "Add &beta;-D-Xylp",
            "enzymes": []
        },
        {
            "target": "G80858MF",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G86490WA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G17473NR]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G10733HY",
            "dp": 12
        },
        {
            "id": "G17473NR",
            "dp": 13
        },
        {
            "id": "G86490WA",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G86490WA",
            "source": "G17473NR",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G17473NR",
            "source": "G10733HY",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10733HY",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G86495BQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G56340GX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G80858MF",
            "dp": 8
        },
        {
            "id": "G27919IH",
            "dp": 9
        },
        {
            "id": "G56340GX",
            "dp": 10
        },
        {
            "id": "G86495BQ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G86495BQ",
            "source": "G56340GX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G56340GX",
            "source": "G27919IH",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G27919IH",
            "source": "G80858MF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80858MF",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G86504RY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G59361OW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G26182BM",
            "dp": 8
        },
        {
            "id": "G61207RZ",
            "dp": 9
        },
        {
            "id": "G44946WH",
            "dp": 10
        },
        {
            "id": "G59361OW",
            "dp": 11
        },
        {
            "id": "G86504RY",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G86504RY",
            "source": "G59361OW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G59361OW",
            "source": "G44946WH",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G44946WH",
            "source": "G61207RZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G61207RZ",
            "source": "G26182BM",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26182BM",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G86517XT",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G85767HW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G85767HW",
            "dp": 10
        },
        {
            "id": "G86517XT",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G86517XT",
            "source": "G85767HW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G85767HW",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G86522OD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G52934AK]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        },
        {
            "id": "G52934AK",
            "dp": 10
        },
        {
            "id": "G86522OD",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G86522OD",
            "source": "G52934AK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G52934AK",
            "source": "G72718TT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G86555OF",
    "error": "Missing intermediate; no pathways to [G86555OF] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G86563OV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G40806JH]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G11637WL",
            "dp": 10
        },
        {
            "id": "G40806JH",
            "dp": 11
        },
        {
            "id": "G86563OV",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G86563OV",
            "source": "G40806JH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G40806JH",
            "source": "G11637WL",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11637WL",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G86566MF",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G02427KF",
            "dp": 7
        },
        {
            "id": "G37476QB",
            "dp": 8
        },
        {
            "id": "G63074CQ",
            "dp": 9
        },
        {
            "id": "G32699RJ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G86566MF",
            "source": "G32699RJ",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32699RJ",
            "source": "G63074CQ",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63074CQ",
            "source": "G37476QB",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G37476QB",
            "source": "G02427KF",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G02427KF",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G86582QF",
    "error": "Starting point for pathway to G86582QF could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G86598ZY",
    "error": "Missing intermediate; no pathways to [G86598ZY] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G86601RH",
    "error": "Starting point for pathway to G86601RH could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G86606NT",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G16523AO]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G16523AO",
            "dp": 9
        },
        {
            "id": "G86606NT",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G86606NT",
            "source": "G16523AO",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G16523AO",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G86646KC",
    "error": "Missing intermediate; no pathways to [G86646KC] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G86680XI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G84852GW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G84852GW",
            "dp": 9
        },
        {
            "id": "G86680XI",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G86680XI",
            "source": "G84852GW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G84852GW",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G86681BW",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G13267ZY",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G86681BW",
            "source": "G13267ZY",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G13267ZY",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G86681SC",
    "error": "Missing intermediate; no pathways to [G86681SC] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G86681UT",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G23295TF]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G80858MF",
            "dp": 8
        },
        {
            "id": "G27919IH",
            "dp": 9
        },
        {
            "id": "G23295TF",
            "dp": 10
        },
        {
            "id": "G86681UT",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G86681UT",
            "source": "G23295TF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G23295TF",
            "source": "G27919IH",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G27919IH",
            "source": "G80858MF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80858MF",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G86682RV",
    "error": "Starting point for pathway to G86682RV could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G86685MK",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G91303GW]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G16759KR",
            "dp": 9
        },
        {
            "id": "G45560HM",
            "dp": 10
        },
        {
            "id": "G91303GW",
            "dp": 11
        },
        {
            "id": "G86685MK",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G86685MK",
            "source": "G91303GW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G91303GW",
            "source": "G45560HM",
            "residue_affected": {
                "residue_id": "N216",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G45560HM",
            "source": "G16759KR",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16759KR",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G86696LV",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G76842ZR",
            "dp": 15
        },
        {
            "id": "G17155VX",
            "dp": 16
        }
    ],
    "links": [
        {
            "target": "G86696LV",
            "source": "G17155VX",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G17155VX",
            "source": "G76842ZR",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G76842ZR",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G86704VD",
    "error": "Missing intermediate; no pathways to [G86704VD] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G86718LZ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G71690HK]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G26182BM",
            "dp": 8
        },
        {
            "id": "G61207RZ",
            "dp": 9
        },
        {
            "id": "G71690HK",
            "dp": 10
        },
        {
            "id": "G86718LZ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G86718LZ",
            "source": "G71690HK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G71690HK",
            "source": "G61207RZ",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G61207RZ",
            "source": "G26182BM",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26182BM",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G86730KO",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G32201IL",
            "dp": 10
        },
        {
            "id": "G06131VP",
            "dp": 11
        },
        {
            "id": "G48658PB",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G86730KO",
            "source": "G48658PB",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G48658PB",
            "source": "G06131VP",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06131VP",
            "source": "G32201IL",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32201IL",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G86744QF",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G93060PS]",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G93060PS",
            "dp": 9
        },
        {
            "id": "G86744QF",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G86744QF",
            "source": "G93060PS",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G93060PS",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G86753CK",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G78797VK",
            "dp": 15
        },
        {
            "id": "G02311IE",
            "dp": 16
        }
    ],
    "links": [
        {
            "target": "G86753CK",
            "source": "G02311IE",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G02311IE",
            "source": "G78797VK",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78797VK",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G86766IO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G99770NO]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G15103WJ",
            "dp": 12
        },
        {
            "id": "G99770NO",
            "dp": 13
        },
        {
            "id": "G86766IO",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G86766IO",
            "source": "G99770NO",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G99770NO",
            "source": "G15103WJ",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G15103WJ",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G86770JF",
    "error": "Missing intermediate; no pathways to [G86770JF] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G86781KH",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G74928QN]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G97159KS",
            "dp": 11
        },
        {
            "id": "G45359RY",
            "dp": 12
        },
        {
            "id": "G29449JO",
            "dp": 13
        },
        {
            "id": "G74928QN",
            "dp": 14
        },
        {
            "id": "G86781KH",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G86781KH",
            "source": "G74928QN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G74928QN",
            "source": "G29449JO",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29449JO",
            "source": "G45359RY",
            "residue_affected": {
                "residue_id": "N51",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45359RY",
            "source": "G97159KS",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97159KS",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G86782KC",
    "error": "Missing intermediate; no pathways to [G86782KC] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G26935KA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G86789PZ",
    "error": "Missing intermediate; no pathways to [G86789PZ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G86870NX",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G74928QN]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G97159KS",
            "dp": 11
        },
        {
            "id": "G45359RY",
            "dp": 12
        },
        {
            "id": "G29449JO",
            "dp": 13
        },
        {
            "id": "G74928QN",
            "dp": 14
        },
        {
            "id": "G86870NX",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G86870NX",
            "source": "G74928QN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G74928QN",
            "source": "G29449JO",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29449JO",
            "source": "G45359RY",
            "residue_affected": {
                "residue_id": "N51",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45359RY",
            "source": "G97159KS",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97159KS",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G86872YM",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G84363RQ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G07995VK",
            "dp": 10
        },
        {
            "id": "G84363RQ",
            "dp": 11
        },
        {
            "id": "G86872YM",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G86872YM",
            "source": "G84363RQ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G84363RQ",
            "source": "G07995VK",
            "residue_affected": {
                "residue_id": "N237",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G07995VK",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G86884BW",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G69812OF",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G86884BW",
            "source": "G69812OF",
            "residue_affected": {
                "residue_id": "N256",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69812OF",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G86912FM",
    "error": "Missing intermediate; no pathways to [G86912FM] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G03473UD]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G86912UU",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G50078RT]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G50078RT",
            "dp": 12
        },
        {
            "id": "G86912UU",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G86912UU",
            "source": "G50078RT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G50078RT",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G86928SV",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G86928SV",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G86928UZ",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G85767HW",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G86928UZ",
            "source": "G85767HW",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G85767HW",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G86938GJ",
    "error": "Missing intermediate; no pathways to [G86938GJ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G86952JZ",
    "error": "Missing intermediate; no pathways to [G86952JZ] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G82036CW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G87018HM",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75049FP",
            "dp": 12
        },
        {
            "id": "G89255EP",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G87018HM",
            "source": "G89255EP",
            "residue_affected": {
                "residue_id": "N200",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        },
        {
            "target": "G89255EP",
            "source": "G75049FP",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75049FP",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G87049YA",
    "error": "Missing intermediate; no pathways to [G87049YA] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G87064NW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G96674LJ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G76842ZR",
            "dp": 15
        },
        {
            "id": "G32287FD",
            "dp": 16
        },
        {
            "id": "G50489VC",
            "dp": 17
        },
        {
            "id": "G96674LJ",
            "dp": 18
        },
        {
            "id": "G87064NW",
            "dp": 18
        }
    ],
    "links": [
        {
            "target": "G87064NW",
            "source": "G96674LJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G96674LJ",
            "source": "G50489VC",
            "residue_affected": {
                "residue_id": "N35",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G50489VC",
            "source": "G32287FD",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32287FD",
            "source": "G76842ZR",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G76842ZR",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G87073UP",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G87073UP",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G87106NZ",
    "error": "Missing intermediate; no pathways to [G87106NZ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G87107PF",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G87535DG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G74675FC",
            "dp": 11
        },
        {
            "id": "G87535DG",
            "dp": 12
        },
        {
            "id": "G87107PF",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G87107PF",
            "source": "G87535DG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G87535DG",
            "source": "G74675FC",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G74675FC",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G87124HX",
    "error": "Missing intermediate; no pathways to [G87124HX] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G30880RA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G87134ZP",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G87134ZP",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N513",
                "pubchem_name": "Man",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Manp",
                "full_name": "&alpha;-D-Manp"
            },
            "effect": "Add &alpha;-D-Manp",
            "enzymes": []
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G87136DV",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G79578JB",
            "dp": 12
        },
        {
            "id": "G52645LW",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G87136DV",
            "source": "G52645LW",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G52645LW",
            "source": "G79578JB",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79578JB",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G87138HL",
    "error": "Starting point for pathway to G87138HL could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G87178PF",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G32704TW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G32704TW",
            "dp": 9
        },
        {
            "id": "G87178PF",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G87178PF",
            "source": "G32704TW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G32704TW",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G87192TH",
    "error": "Missing intermediate; no pathways to [G87192TH] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G87202LK",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G27123NH",
            "dp": 10
        },
        {
            "id": "G43433FA",
            "dp": 11
        },
        {
            "id": "G74645FT",
            "dp": 12
        },
        {
            "id": "G85085MS",
            "dp": 13
        },
        {
            "id": "G42097JO",
            "dp": 14
        },
        {
            "id": "G28846QB",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G87202LK",
            "source": "G28846QB",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28846QB",
            "source": "G42097JO",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42097JO",
            "source": "G85085MS",
            "residue_affected": {
                "residue_id": "N245",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G85085MS",
            "source": "G74645FT",
            "residue_affected": {
                "residue_id": "N257",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G74645FT",
            "source": "G43433FA",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43433FA",
            "source": "G27123NH",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G27123NH",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G87217OF",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G71857KQ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G29434RB",
            "dp": 9
        },
        {
            "id": "G71857KQ",
            "dp": 10
        },
        {
            "id": "G87217OF",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G87217OF",
            "source": "G71857KQ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G71857KQ",
            "source": "G29434RB",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29434RB",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G87228KQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G63889NK]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G87228KQ",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G87228KQ",
            "source": "G63889NK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G87244OY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G08709JB]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G97159KS",
            "dp": 11
        },
        {
            "id": "G45359RY",
            "dp": 12
        },
        {
            "id": "G08709JB",
            "dp": 13
        },
        {
            "id": "G87244OY",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G87244OY",
            "source": "G08709JB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G08709JB",
            "source": "G45359RY",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45359RY",
            "source": "G97159KS",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97159KS",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G87260SO",
    "error": "Missing intermediate; no pathways to [G87260SO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G87264NH",
    "error": "Missing intermediate; no pathways to [G87264NH] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G53854XZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G87273JO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G02311IE]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G78797VK",
            "dp": 15
        },
        {
            "id": "G02311IE",
            "dp": 16
        },
        {
            "id": "G87273JO",
            "dp": 16
        }
    ],
    "links": [
        {
            "target": "G87273JO",
            "source": "G02311IE",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G02311IE",
            "source": "G78797VK",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78797VK",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G87293AR",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G68937TM",
            "dp": 10
        },
        {
            "id": "G53752TA",
            "dp": 11
        },
        {
            "id": "G59655SA",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G87293AR",
            "source": "G59655SA",
            "residue_affected": {
                "residue_id": "N457",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G59655SA",
            "source": "G53752TA",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G53752TA",
            "source": "G68937TM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G68937TM",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G87299HQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G52934AK]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        },
        {
            "id": "G52934AK",
            "dp": 10
        },
        {
            "id": "G87299HQ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G87299HQ",
            "source": "G52934AK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G52934AK",
            "source": "G72718TT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G87308QC",
    "error": "Starting point for pathway to G87308QC could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G87309GS",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G80393PG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G87309GS",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G87309GS",
            "source": "G80393PG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G87334KQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G53812BX]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G79578JB",
            "dp": 12
        },
        {
            "id": "G53812BX",
            "dp": 13
        },
        {
            "id": "G87334KQ",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G87334KQ",
            "source": "G53812BX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G53812BX",
            "source": "G79578JB",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79578JB",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G87349YT",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75049FP",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G87349YT",
            "source": "G75049FP",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75049FP",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G87377GM",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G47108UC]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G80858MF",
            "dp": 8
        },
        {
            "id": "G47108UC",
            "dp": 9
        },
        {
            "id": "G87377GM",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G87377GM",
            "source": "G47108UC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G47108UC",
            "source": "G80858MF",
            "residue_affected": {
                "residue_id": "N206",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G80858MF",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G87377KZ",
    "error": "Missing intermediate; no pathways to [G87377KZ] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G87407JY",
    "error": "Starting point for pathway to G87407JY could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G87411TE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G95956WE]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G42548XF",
            "dp": 7
        },
        {
            "id": "G95956WE",
            "dp": 8
        },
        {
            "id": "G87411TE",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G87411TE",
            "source": "G95956WE",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G95956WE",
            "source": "G42548XF",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42548XF",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N204",
                "pubchem_name": "Man",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Manp",
                "full_name": "&alpha;-D-Manp"
            },
            "effect": "Add &alpha;-D-Manp",
            "enzymes": []
        }
    ]
}
,
{
    "glytoucan_ac": "G87427GY",
    "error": "Missing intermediate; no pathways to [G87427GY] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G41811VQ]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G87430GQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G90698PW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G34175ZP",
            "dp": 10
        },
        {
            "id": "G90698PW",
            "dp": 11
        },
        {
            "id": "G87430GQ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G87430GQ",
            "source": "G90698PW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G90698PW",
            "source": "G34175ZP",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G34175ZP",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G87457SB",
    "error": "Missing intermediate; no pathways to [G87457SB] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G87470NI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G28723UT]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G87073UP",
            "dp": 10
        },
        {
            "id": "G28723UT",
            "dp": 11
        },
        {
            "id": "G87470NI",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G87470NI",
            "source": "G28723UT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G28723UT",
            "source": "G87073UP",
            "residue_affected": {
                "residue_id": "N97",
                "pubchem_name": "GalNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&alpha;-D-GalpNAc"
            },
            "effect": "Add &alpha;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G87073UP",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G87503IV",
    "error": "Missing intermediate; no pathways to [G87503IV] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G97686QU]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G87504BP",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G66282NU",
            "dp": 13
        },
        {
            "id": "G89877QI",
            "dp": 14
        },
        {
            "id": "G11910RR",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G87504BP",
            "source": "G11910RR",
            "residue_affected": {
                "residue_id": "N294",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G11910RR",
            "source": "G89877QI",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G89877QI",
            "source": "G66282NU",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66282NU",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G87535DG",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G74675FC",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G87535DG",
            "source": "G74675FC",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G74675FC",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G87554PU",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G15998WM]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G08194HH",
            "dp": 14
        },
        {
            "id": "G14782PJ",
            "dp": 15
        },
        {
            "id": "G79950YS",
            "dp": 16
        },
        {
            "id": "G15998WM",
            "dp": 17
        },
        {
            "id": "G87554PU",
            "dp": 17
        }
    ],
    "links": [
        {
            "target": "G87554PU",
            "source": "G15998WM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G15998WM",
            "source": "G79950YS",
            "residue_affected": {
                "residue_id": "N35",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79950YS",
            "source": "G14782PJ",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G14782PJ",
            "source": "G08194HH",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08194HH",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G87623VS",
    "error": "Missing intermediate; no pathways to [G87623VS] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G87645JA",
    "error": "Missing intermediate; no pathways to [G87645JA] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G82410AF]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G87656FV",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G10258MC]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G67045LB",
            "dp": 8
        },
        {
            "id": "G96063MG",
            "dp": 9
        },
        {
            "id": "G25835MT",
            "dp": 10
        },
        {
            "id": "G10258MC",
            "dp": 11
        },
        {
            "id": "G87656FV",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G87656FV",
            "source": "G10258MC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G10258MC",
            "source": "G25835MT",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25835MT",
            "source": "G96063MG",
            "residue_affected": {
                "residue_id": "N69",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G96063MG",
            "source": "G67045LB",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G87656ID",
    "error": "Missing intermediate; no pathways to [G87656ID] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G88864RV]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G87668ED",
    "error": "Starting point for pathway to G87668ED could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G87687NN",
    "error": "Missing intermediate; no pathways to [G87687NN] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G14615WQ]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G87690VK",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G25407RZ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G95081VM",
            "dp": 9
        },
        {
            "id": "G65597BI",
            "dp": 10
        },
        {
            "id": "G25407RZ",
            "dp": 11
        },
        {
            "id": "G87690VK",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G87690VK",
            "source": "G25407RZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G25407RZ",
            "source": "G65597BI",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G65597BI",
            "source": "G95081VM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G95081VM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G87692UE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G03385XG]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G01669LU",
            "dp": 12
        },
        {
            "id": "G03385XG",
            "dp": 13
        },
        {
            "id": "G87692UE",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G87692UE",
            "source": "G03385XG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G03385XG",
            "source": "G01669LU",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01669LU",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G87695KR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G80393PG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G87695KR",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G87695KR",
            "source": "G80393PG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G87699TW",
    "error": "Missing intermediate; no pathways to [G87699TW] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G10425AY]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G87706EO",
    "error": "Missing intermediate; no pathways to [G87706EO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G87773EB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G37476QB]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G02427KF",
            "dp": 7
        },
        {
            "id": "G37476QB",
            "dp": 8
        },
        {
            "id": "G87773EB",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G87773EB",
            "source": "G37476QB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G37476QB",
            "source": "G02427KF",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G02427KF",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G87777GG",
    "error": "Starting point for pathway to G87777GG could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G87784HD",
    "error": "Starting point for pathway to G87784HD could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G87807PF",
    "error": "Missing intermediate; no pathways to [G87807PF] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G87824CU",
    "error": "Missing intermediate; no pathways to [G87824CU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G62389NM]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G87854BA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G67942CH]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G67942CH",
            "dp": 11
        },
        {
            "id": "G87854BA",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G87854BA",
            "source": "G67942CH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G67942CH",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G87888LG",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G41331JX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G41331JX",
            "dp": 12
        },
        {
            "id": "G87888LG",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G87888LG",
            "source": "G41331JX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G41331JX",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G87908HE",
    "error": "Missing intermediate; no pathways to [G87908HE] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G11010AN]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G87918MM",
    "error": "Starting point for pathway to G87918MM could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G87921DA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G86357DX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G87921DA",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G87921DA",
            "source": "G86357DX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G87935PM",
    "error": "Missing intermediate; no pathways to [G87935PM] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G89865CB]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G87937HR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G21788RU]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G21788RU",
            "dp": 12
        },
        {
            "id": "G87937HR",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G87937HR",
            "source": "G21788RU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G21788RU",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G88002CH",
    "error": "Missing intermediate; no pathways to [G88002CH] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G47279LF]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G88038QS",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G59471TH",
            "dp": 8
        },
        {
            "id": "G62880PC",
            "dp": 9
        },
        {
            "id": "G45686NF",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G88038QS",
            "source": "G45686NF",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45686NF",
            "source": "G62880PC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62880PC",
            "source": "G59471TH",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G59471TH",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G88069QW",
    "error": "",
    "notes": [
        "reducing end mismatch [a-D-GlcpNAc]",
        "homologous pathway end-point [G28826SH]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        },
        {
            "id": "G28826SH",
            "dp": 10
        },
        {
            "id": "G88069QW",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G88069QW",
            "source": "G28826SH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G28826SH",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G88094DN",
    "error": "Missing intermediate; no pathways to [G88094DN] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G88122ZQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G76384QV]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G17909DH",
            "dp": 14
        },
        {
            "id": "G28957FB",
            "dp": 15
        },
        {
            "id": "G98852TR",
            "dp": 16
        },
        {
            "id": "G76384QV",
            "dp": 17
        },
        {
            "id": "G88122ZQ",
            "dp": 17
        }
    ],
    "links": [
        {
            "target": "G88122ZQ",
            "source": "G76384QV",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G76384QV",
            "source": "G98852TR",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98852TR",
            "source": "G28957FB",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28957FB",
            "source": "G17909DH",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G17909DH",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G88127MB",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G32611KT",
            "dp": 8
        },
        {
            "id": "G06290ZS",
            "dp": 9
        },
        {
            "id": "G93336DT",
            "dp": 10
        },
        {
            "id": "G82779CI",
            "dp": 11
        },
        {
            "id": "G74120DW",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G88127MB",
            "source": "G74120DW",
            "residue_affected": {
                "residue_id": "N46",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G74120DW",
            "source": "G82779CI",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82779CI",
            "source": "G93336DT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93336DT",
            "source": "G06290ZS",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06290ZS",
            "source": "G32611KT",
            "residue_affected": {
                "residue_id": "N32",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32611KT",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G88176UG",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G17473NR]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G10733HY",
            "dp": 12
        },
        {
            "id": "G17473NR",
            "dp": 13
        },
        {
            "id": "G88176UG",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G88176UG",
            "source": "G17473NR",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G17473NR",
            "source": "G10733HY",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10733HY",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G88185OE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G99603GB]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39089YD",
            "dp": 7
        },
        {
            "id": "G64669AQ",
            "dp": 8
        },
        {
            "id": "G99603GB",
            "dp": 9
        },
        {
            "id": "G88185OE",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G88185OE",
            "source": "G99603GB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G99603GB",
            "source": "G64669AQ",
            "residue_affected": {
                "residue_id": "N485",
                "pubchem_name": "Xyl",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Xylp",
                "full_name": "&beta;-D-Xylp"
            },
            "effect": "Add &beta;-D-Xylp",
            "enzymes": []
        },
        {
            "target": "G64669AQ",
            "source": "G39089YD",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39089YD",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N40",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        }
    ]
}
,
{
    "glytoucan_ac": "G88219FI",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G90223GH",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G88219FI",
            "source": "G90223GH",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90223GH",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G88224HM",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G93582HM]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G97159KS",
            "dp": 11
        },
        {
            "id": "G45359RY",
            "dp": 12
        },
        {
            "id": "G93582HM",
            "dp": 13
        },
        {
            "id": "G88224HM",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G88224HM",
            "source": "G93582HM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G93582HM",
            "source": "G45359RY",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45359RY",
            "source": "G97159KS",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97159KS",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G88227HW",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G60439QY]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G73775WR",
            "dp": 14
        },
        {
            "id": "G37990ZT",
            "dp": 15
        },
        {
            "id": "G99891PR",
            "dp": 16
        },
        {
            "id": "G60439QY",
            "dp": 17
        },
        {
            "id": "G88227HW",
            "dp": 17
        }
    ],
    "links": [
        {
            "target": "G88227HW",
            "source": "G60439QY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G60439QY",
            "source": "G99891PR",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99891PR",
            "source": "G37990ZT",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G37990ZT",
            "source": "G73775WR",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73775WR",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G88235TO",
    "error": "Starting point for pathway to G88235TO could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G88238LO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G92466WU]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G92466WU",
            "dp": 10
        },
        {
            "id": "G88238LO",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G88238LO",
            "source": "G92466WU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G92466WU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G88242BL",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G07392QY]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G07392QY",
            "dp": 11
        },
        {
            "id": "G88242BL",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G88242BL",
            "source": "G07392QY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G07392QY",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G88266ZO",
    "error": "Missing intermediate; no pathways to [G88266ZO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G83738AG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G88289CZ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G51490BW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G88289CZ",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G88289CZ",
            "source": "G51490BW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G88309FO",
    "error": "Missing intermediate; no pathways to [G88309FO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G71957GO]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G88310CR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G78956IC]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G50584UT",
            "dp": 13
        },
        {
            "id": "G10228OD",
            "dp": 14
        },
        {
            "id": "G91413ZX",
            "dp": 15
        },
        {
            "id": "G78956IC",
            "dp": 16
        },
        {
            "id": "G88310CR",
            "dp": 16
        }
    ],
    "links": [
        {
            "target": "G88310CR",
            "source": "G78956IC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G78956IC",
            "source": "G91413ZX",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91413ZX",
            "source": "G10228OD",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10228OD",
            "source": "G50584UT",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G50584UT",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G88310KZ",
    "error": "Missing intermediate; no pathways to [G88310KZ] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G88315CV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G78890OB]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G67045LB",
            "dp": 8
        },
        {
            "id": "G96063MG",
            "dp": 9
        },
        {
            "id": "G78890OB",
            "dp": 10
        },
        {
            "id": "G88315CV",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G88315CV",
            "source": "G78890OB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G78890OB",
            "source": "G96063MG",
            "residue_affected": {
                "residue_id": "N469",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G96063MG",
            "source": "G67045LB",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G88321DT",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G53485VW",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G88321DT",
            "source": "G53485VW",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G53485VW",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G88329BN",
    "error": "Missing intermediate; no pathways to [G88329BN] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G08520NM]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G88334IC",
    "error": "Starting point for pathway to G88334IC could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G88369LF",
    "error": "Missing intermediate; no pathways to [G88369LF] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G88376NU",
    "error": "Starting point for pathway to G88376NU could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G88380UG",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G88380UG",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N206",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G88382QE",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G88382QE",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G88399MJ",
    "error": "Starting point for pathway to G88399MJ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G88417ED",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G88417ED",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G88419IN",
    "error": "Missing intermediate; no pathways to [G88419IN] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G88421PE",
    "error": "Starting point for pathway to G88421PE could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G88423HG",
    "error": "Starting point for pathway to G88423HG could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G88426SE",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G43299SD",
            "dp": 9
        },
        {
            "id": "G78155FK",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G88426SE",
            "source": "G78155FK",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78155FK",
            "source": "G43299SD",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43299SD",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G88431VL",
    "error": "Missing intermediate; no pathways to [G88431VL] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G88435TS",
    "error": "Starting point for pathway to G88435TS could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G88461FF",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G88468EP",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G29706UC",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G88468EP",
            "source": "G29706UC",
            "residue_affected": {
                "residue_id": "N484",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G29706UC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N86",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G88482YZ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G72536JI]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        },
        {
            "id": "G21755KD",
            "dp": 10
        },
        {
            "id": "G71442FU",
            "dp": 11
        },
        {
            "id": "G81432SH",
            "dp": 12
        },
        {
            "id": "G72536JI",
            "dp": 13
        },
        {
            "id": "G88482YZ",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G88482YZ",
            "source": "G72536JI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G72536JI",
            "source": "G81432SH",
            "residue_affected": {
                "residue_id": "N237",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G81432SH",
            "source": "G71442FU",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71442FU",
            "source": "G21755KD",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G21755KD",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G88495BI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G77252PU]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G16759KR",
            "dp": 9
        },
        {
            "id": "G45560HM",
            "dp": 10
        },
        {
            "id": "G77252PU",
            "dp": 11
        },
        {
            "id": "G88495BI",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G88495BI",
            "source": "G77252PU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G77252PU",
            "source": "G45560HM",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45560HM",
            "source": "G16759KR",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16759KR",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G88500SX",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G19124KK]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G04791QM",
            "dp": 9
        },
        {
            "id": "G91365ZQ",
            "dp": 10
        },
        {
            "id": "G84467IZ",
            "dp": 11
        },
        {
            "id": "G19124KK",
            "dp": 12
        },
        {
            "id": "G88500SX",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G88500SX",
            "source": "G19124KK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G19124KK",
            "source": "G84467IZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84467IZ",
            "source": "G91365ZQ",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91365ZQ",
            "source": "G04791QM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04791QM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G88537BJ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G75120WS",
            "dp": 13
        },
        {
            "id": "G23616ZX",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G88537BJ",
            "source": "G23616ZX",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G23616ZX",
            "source": "G75120WS",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75120WS",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G88561PH",
    "error": "Starting point for pathway to G88561PH could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G88582ZD",
    "error": "Missing intermediate; no pathways to [G88582ZD] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G88605BA",
    "error": "Missing intermediate; no pathways to [G88605BA] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G36324QX]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G88617BH",
    "error": "Missing intermediate; no pathways to [G88617BH] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G72411HX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G88707IJ",
    "error": "Starting point for pathway to G88707IJ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G88711NV",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G27123NH",
            "dp": 10
        },
        {
            "id": "G43433FA",
            "dp": 11
        },
        {
            "id": "G74645FT",
            "dp": 12
        },
        {
            "id": "G85085MS",
            "dp": 13
        },
        {
            "id": "G42097JO",
            "dp": 14
        },
        {
            "id": "G28846QB",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G88711NV",
            "source": "G28846QB",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28846QB",
            "source": "G42097JO",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42097JO",
            "source": "G85085MS",
            "residue_affected": {
                "residue_id": "N245",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G85085MS",
            "source": "G74645FT",
            "residue_affected": {
                "residue_id": "N257",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G74645FT",
            "source": "G43433FA",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43433FA",
            "source": "G27123NH",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G27123NH",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G88727SH",
    "error": "Starting point for pathway to G88727SH could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G88734GE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G86753CK]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G78797VK",
            "dp": 15
        },
        {
            "id": "G02311IE",
            "dp": 16
        },
        {
            "id": "G86753CK",
            "dp": 17
        },
        {
            "id": "G88734GE",
            "dp": 17
        }
    ],
    "links": [
        {
            "target": "G88734GE",
            "source": "G86753CK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G86753CK",
            "source": "G02311IE",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G02311IE",
            "source": "G78797VK",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78797VK",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G88749TS",
    "error": "Missing intermediate; no pathways to [G88749TS] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G50023BR]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G88757PX",
    "error": "Missing intermediate; no pathways to [G88757PX] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G88784SV",
    "error": "Starting point for pathway to G88784SV could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G88796EH",
    "error": "Missing intermediate; no pathways to [G88796EH] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G69960SA]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G88800UV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G18938DW]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G88800UV",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G88800UV",
            "source": "G18938DW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G88814KX",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G61718TK",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G88814KX",
            "source": "G61718TK",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G61718TK",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G88827CD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G59942FB]",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G20966TZ",
            "dp": 9
        },
        {
            "id": "G56748EO",
            "dp": 10
        },
        {
            "id": "G59942FB",
            "dp": 11
        },
        {
            "id": "G88827CD",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G88827CD",
            "source": "G59942FB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G59942FB",
            "source": "G56748EO",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G56748EO",
            "source": "G20966TZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20966TZ",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G88839FI",
    "error": "Starting point for pathway to G88839FI could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G88864RV",
    "error": "Missing intermediate; no pathways to [G88864RV] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G88876JQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G39213VZ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G88876JQ",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G88876JQ",
            "source": "G39213VZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G88878CV",
    "error": "Missing intermediate; no pathways to [G88878CV] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G88884NJ",
    "error": "Starting point for pathway to G88884NJ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G88913VB",
    "error": "",
    "notes": [
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G88913VB",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N240",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G88928GI",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G11041DA",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G88928GI",
            "source": "G11041DA",
            "residue_affected": {
                "residue_id": "N55",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11041DA",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G88948CY",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G26182BM",
            "dp": 8
        },
        {
            "id": "G61207RZ",
            "dp": 9
        },
        {
            "id": "G44946WH",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G88948CY",
            "source": "G44946WH",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G44946WH",
            "source": "G61207RZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G61207RZ",
            "source": "G26182BM",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26182BM",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G88963CA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G26274XD]",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G08187GM",
            "dp": 10
        },
        {
            "id": "G26274XD",
            "dp": 11
        },
        {
            "id": "G88963CA",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G88963CA",
            "source": "G26274XD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G26274XD",
            "source": "G08187GM",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08187GM",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G88966ZO",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G88966ZO",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N36",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "B3GNT8",
                    "uniprot": "Q7Z7M8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GNT4",
                    "uniprot": "Q9C0J1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GNT2",
                    "uniprot": "Q9NY97",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3gnt4",
                    "uniprot": "Q1RLK6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3gnt8",
                    "uniprot": "Q8R3I9",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3gnt2",
                    "uniprot": "Q9Z222",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G88998CC",
    "error": "Starting point for pathway to G88998CC could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G89036WC",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G02427KF",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G89036WC",
            "source": "G02427KF",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G02427KF",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G89058RF",
    "error": "Missing intermediate; no pathways to [G89058RF] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G86555OF]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G89091LQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G66265KN]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        },
        {
            "id": "G52934AK",
            "dp": 10
        },
        {
            "id": "G33262YZ",
            "dp": 11
        },
        {
            "id": "G66265KN",
            "dp": 12
        },
        {
            "id": "G89091LQ",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G89091LQ",
            "source": "G66265KN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G66265KN",
            "source": "G33262YZ",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G33262YZ",
            "source": "G52934AK",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G52934AK",
            "source": "G72718TT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G89099NM",
    "error": "",
    "notes": [
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G20966TZ",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G89099NM",
            "source": "G20966TZ",
            "residue_affected": {
                "residue_id": "N23",
                "pubchem_name": "Man",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Manp",
                "full_name": "&alpha;-D-Manp"
            },
            "effect": "Add &alpha;-D-Manp",
            "enzymes": [
                {
                    "gene_name": "ALG12",
                    "uniprot": "Q9BV10",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Alg12",
                    "uniprot": "Q8VDB2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20966TZ",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G89109GC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G71407IE]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G71407IE",
            "dp": 8
        },
        {
            "id": "G89109GC",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G89109GC",
            "source": "G71407IE",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G71407IE",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N224",
                "pubchem_name": "Fuc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&beta;-D-Fucp"
            },
            "effect": "Add &beta;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G89117DH",
    "error": "Starting point for pathway to G89117DH could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G89143RS",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G32611KT",
            "dp": 8
        },
        {
            "id": "G06290ZS",
            "dp": 9
        },
        {
            "id": "G93336DT",
            "dp": 10
        },
        {
            "id": "G82779CI",
            "dp": 11
        },
        {
            "id": "G32065BG",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G89143RS",
            "source": "G32065BG",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32065BG",
            "source": "G82779CI",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82779CI",
            "source": "G93336DT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93336DT",
            "source": "G06290ZS",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06290ZS",
            "source": "G32611KT",
            "residue_affected": {
                "residue_id": "N32",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32611KT",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G89153EV",
    "error": "Starting point for pathway to G89153EV could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G89168LM",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G37046CZ",
            "dp": 11
        },
        {
            "id": "G14959WS",
            "dp": 12
        },
        {
            "id": "G67289UM",
            "dp": 13
        },
        {
            "id": "G16057DE",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G89168LM",
            "source": "G16057DE",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16057DE",
            "source": "G67289UM",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67289UM",
            "source": "G14959WS",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G14959WS",
            "source": "G37046CZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G37046CZ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G89181JW",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G26182BM",
            "dp": 8
        },
        {
            "id": "G61207RZ",
            "dp": 9
        },
        {
            "id": "G03445UI",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G89181JW",
            "source": "G03445UI",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G03445UI",
            "source": "G61207RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G61207RZ",
            "source": "G26182BM",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26182BM",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G89192XO",
    "error": "Missing intermediate; no pathways to [G89192XO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G89206JP",
    "error": "Missing intermediate; no pathways to [G89206JP] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G89222FP",
    "error": "Missing intermediate; no pathways to [G89222FP] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G67410LQ]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G89253ZV",
    "error": "Starting point for pathway to G89253ZV could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G89255EP",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75049FP",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G89255EP",
            "source": "G75049FP",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75049FP",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G89261EQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G16774YZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G76842ZR",
            "dp": 15
        },
        {
            "id": "G17155VX",
            "dp": 16
        },
        {
            "id": "G86696LV",
            "dp": 17
        },
        {
            "id": "G16774YZ",
            "dp": 18
        },
        {
            "id": "G89261EQ",
            "dp": 18
        }
    ],
    "links": [
        {
            "target": "G89261EQ",
            "source": "G16774YZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G16774YZ",
            "source": "G86696LV",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86696LV",
            "source": "G17155VX",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G17155VX",
            "source": "G76842ZR",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G76842ZR",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G89285HT",
    "error": "Missing intermediate; no pathways to [G89285HT] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G89285QP",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G85542KD]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G85542KD",
            "dp": 10
        },
        {
            "id": "G89285QP",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G89285QP",
            "source": "G85542KD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G85542KD",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G89290XU",
    "error": "Starting point for pathway to G89290XU could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G89323TE",
    "error": "Missing intermediate; no pathways to [G89323TE] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G80943NY]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G89325VN",
    "error": "Starting point for pathway to G89325VN could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G89333YV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G08242BT]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G26949IX",
            "dp": 11
        },
        {
            "id": "G08242BT",
            "dp": 12
        },
        {
            "id": "G89333YV",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G89333YV",
            "source": "G08242BT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G08242BT",
            "source": "G26949IX",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26949IX",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G89345GA",
    "error": "Missing intermediate; no pathways to [G89345GA] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G00662IB]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G89353OJ",
    "error": "Starting point for pathway to G89353OJ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G89362MU",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G86928SV",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G89362MU",
            "source": "G86928SV",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86928SV",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G89364NG",
    "error": "Missing intermediate; no pathways to [G89364NG] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G24748QU]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G89366NN",
    "error": "Missing intermediate; no pathways to [G89366NN] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G89375LQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G90698PW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G34175ZP",
            "dp": 10
        },
        {
            "id": "G90698PW",
            "dp": 11
        },
        {
            "id": "G89375LQ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G89375LQ",
            "source": "G90698PW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G90698PW",
            "source": "G34175ZP",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G34175ZP",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G89378FW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G13267ZY]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G13267ZY",
            "dp": 10
        },
        {
            "id": "G89378FW",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G89378FW",
            "source": "G13267ZY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G13267ZY",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G89414BZ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G95081VM",
            "dp": 9
        },
        {
            "id": "G65597BI",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G89414BZ",
            "source": "G65597BI",
            "residue_affected": {
                "residue_id": "N422",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G65597BI",
            "source": "G95081VM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G95081VM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G89463XE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G41278YY]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G82540VC",
            "dp": 8
        },
        {
            "id": "G41278YY",
            "dp": 9
        },
        {
            "id": "G89463XE",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G89463XE",
            "source": "G41278YY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G41278YY",
            "source": "G82540VC",
            "residue_affected": {
                "residue_id": "N238",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G82540VC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N250",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G89498BT",
    "error": "Missing intermediate; no pathways to [G89498BT] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G82639GQ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G89532GI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G32201IL]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G32201IL",
            "dp": 10
        },
        {
            "id": "G89532GI",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G89532GI",
            "source": "G32201IL",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G32201IL",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G89561DW",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G89561DW",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N422",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G89584RR",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G45603BW]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G11034PZ",
            "dp": 12
        },
        {
            "id": "G56549DH",
            "dp": 13
        },
        {
            "id": "G45603BW",
            "dp": 14
        },
        {
            "id": "G89584RR",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G89584RR",
            "source": "G45603BW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G45603BW",
            "source": "G56549DH",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G56549DH",
            "source": "G11034PZ",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11034PZ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G89602QT",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G13267ZY",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G89602QT",
            "source": "G13267ZY",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G13267ZY",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G89612MM",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G93265QH]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G57117TO",
            "dp": 8
        },
        {
            "id": "G93265QH",
            "dp": 9
        },
        {
            "id": "G89612MM",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G89612MM",
            "source": "G93265QH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G93265QH",
            "source": "G57117TO",
            "residue_affected": {
                "residue_id": "N224",
                "pubchem_name": "Fuc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&beta;-D-Fucp"
            },
            "effect": "Add &beta;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G57117TO",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N56",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G89615SV",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G08242BT]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G26949IX",
            "dp": 11
        },
        {
            "id": "G08242BT",
            "dp": 12
        },
        {
            "id": "G89615SV",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G89615SV",
            "source": "G08242BT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G08242BT",
            "source": "G26949IX",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26949IX",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G89615VR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G84712FF]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84712FF",
            "dp": 12
        },
        {
            "id": "G89615VR",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G89615VR",
            "source": "G84712FF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G84712FF",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G89619KY",
    "error": "Starting point for pathway to G89619KY could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G89637WE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G80858MF]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G80858MF",
            "dp": 8
        },
        {
            "id": "G89637WE",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G89637WE",
            "source": "G80858MF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G80858MF",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G89654YT",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G79457WN]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G79457WN",
            "dp": 11
        },
        {
            "id": "G89654YT",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G89654YT",
            "source": "G79457WN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G79457WN",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G89658RO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G50427EN]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G10209QU",
            "dp": 8
        },
        {
            "id": "G45262QY",
            "dp": 9
        },
        {
            "id": "G09921WG",
            "dp": 10
        },
        {
            "id": "G42028DN",
            "dp": 11
        },
        {
            "id": "G26264SQ",
            "dp": 12
        },
        {
            "id": "G50427EN",
            "dp": 13
        },
        {
            "id": "G89658RO",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G89658RO",
            "source": "G50427EN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G50427EN",
            "source": "G26264SQ",
            "residue_affected": {
                "residue_id": "N203",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G26264SQ",
            "source": "G42028DN",
            "residue_affected": {
                "residue_id": "N101",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42028DN",
            "source": "G09921WG",
            "residue_affected": {
                "residue_id": "N73",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09921WG",
            "source": "G45262QY",
            "residue_affected": {
                "residue_id": "N86",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45262QY",
            "source": "G10209QU",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10209QU",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G89663TB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G30159WR]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G89663TB",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G89663TB",
            "source": "G30159WR",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G89669IB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G56748EO]",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G20966TZ",
            "dp": 9
        },
        {
            "id": "G56748EO",
            "dp": 10
        },
        {
            "id": "G89669IB",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G89669IB",
            "source": "G56748EO",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G56748EO",
            "source": "G20966TZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20966TZ",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G89720ZS",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G28550OD",
            "dp": 9
        },
        {
            "id": "G90017UO",
            "dp": 10
        },
        {
            "id": "G82252QI",
            "dp": 11
        },
        {
            "id": "G52880ZN",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G89720ZS",
            "source": "G52880ZN",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G52880ZN",
            "source": "G82252QI",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82252QI",
            "source": "G90017UO",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90017UO",
            "source": "G28550OD",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28550OD",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G89736EE",
    "error": "Missing intermediate; no pathways to [G89736EE] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G08493GY]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G89808TP",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G05260RH]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G56591LC",
            "dp": 10
        },
        {
            "id": "G05260RH",
            "dp": 11
        },
        {
            "id": "G89808TP",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G89808TP",
            "source": "G05260RH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G05260RH",
            "source": "G56591LC",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G56591LC",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G89838LO",
    "error": "Starting point for pathway to G89838LO could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G89845CN",
    "error": "Starting point for pathway to G89845CN could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G89864BN",
    "error": "Starting point for pathway to G89864BN could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G89865CB",
    "error": "Missing intermediate; no pathways to [G89865CB] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G89868JS",
    "error": "Missing intermediate; no pathways to [G89868JS] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G89877QI",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G66282NU",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G89877QI",
            "source": "G66282NU",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66282NU",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G89905SH",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G00536FZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G71679MX",
            "dp": 11
        },
        {
            "id": "G00536FZ",
            "dp": 12
        },
        {
            "id": "G89905SH",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G89905SH",
            "source": "G00536FZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G00536FZ",
            "source": "G71679MX",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71679MX",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G89908RT",
    "error": "Starting point for pathway to G89908RT could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G89920YU",
    "error": "Missing intermediate; no pathways to [G89920YU] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G89923TD",
    "error": "Starting point for pathway to G89923TD could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G89941FZ",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G85542KD",
            "dp": 10
        },
        {
            "id": "G00743WU",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G89941FZ",
            "source": "G00743WU",
            "residue_affected": {
                "residue_id": "N70",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00743WU",
            "source": "G85542KD",
            "residue_affected": {
                "residue_id": "N69",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G85542KD",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G89950AZ",
    "error": "Starting point for pathway to G89950AZ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G89970IY",
    "error": "Starting point for pathway to G89970IY could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G89980SM",
    "error": "Starting point for pathway to G89980SM could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G89982KK",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G10228OD]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G50584UT",
            "dp": 13
        },
        {
            "id": "G10228OD",
            "dp": 14
        },
        {
            "id": "G89982KK",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G89982KK",
            "source": "G10228OD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G10228OD",
            "source": "G50584UT",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G50584UT",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G89993FE",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G89993FE",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G90000WS",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G10614GM]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G10209QU",
            "dp": 8
        },
        {
            "id": "G10614GM",
            "dp": 9
        },
        {
            "id": "G90000WS",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G90000WS",
            "source": "G10614GM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G10614GM",
            "source": "G10209QU",
            "residue_affected": {
                "residue_id": "N275",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G10209QU",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G90017UO",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G28550OD",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G90017UO",
            "source": "G28550OD",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28550OD",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G90028HY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G75903TQ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G28550OD",
            "dp": 9
        },
        {
            "id": "G90017UO",
            "dp": 10
        },
        {
            "id": "G82252QI",
            "dp": 11
        },
        {
            "id": "G75903TQ",
            "dp": 12
        },
        {
            "id": "G90028HY",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G90028HY",
            "source": "G75903TQ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G75903TQ",
            "source": "G82252QI",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82252QI",
            "source": "G90017UO",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90017UO",
            "source": "G28550OD",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28550OD",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G90033AN",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G53098FA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G37046CZ",
            "dp": 11
        },
        {
            "id": "G14959WS",
            "dp": 12
        },
        {
            "id": "G95898GD",
            "dp": 13
        },
        {
            "id": "G53098FA",
            "dp": 14
        },
        {
            "id": "G90033AN",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G90033AN",
            "source": "G53098FA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G53098FA",
            "source": "G95898GD",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G95898GD",
            "source": "G14959WS",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G14959WS",
            "source": "G37046CZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G37046CZ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G90054TK",
    "error": "Starting point for pathway to G90054TK could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G90065BD",
    "error": "Missing intermediate; no pathways to [G90065BD] could be generated at this time",
    "notes": [
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G90081OR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G23626NI]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G85542KD",
            "dp": 10
        },
        {
            "id": "G23626NI",
            "dp": 11
        },
        {
            "id": "G90081OR",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G90081OR",
            "source": "G23626NI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G23626NI",
            "source": "G85542KD",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G85542KD",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G90099GV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G84467IZ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G04791QM",
            "dp": 9
        },
        {
            "id": "G91365ZQ",
            "dp": 10
        },
        {
            "id": "G84467IZ",
            "dp": 11
        },
        {
            "id": "G90099GV",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G90099GV",
            "source": "G84467IZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G84467IZ",
            "source": "G91365ZQ",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91365ZQ",
            "source": "G04791QM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04791QM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G90111MD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G03895SR]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G04989WY",
            "dp": 13
        },
        {
            "id": "G16150CJ",
            "dp": 14
        },
        {
            "id": "G03895SR",
            "dp": 15
        },
        {
            "id": "G90111MD",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G90111MD",
            "source": "G03895SR",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G03895SR",
            "source": "G16150CJ",
            "residue_affected": {
                "residue_id": "N479",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G16150CJ",
            "source": "G04989WY",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04989WY",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G90125QJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G10733HY]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G10733HY",
            "dp": 12
        },
        {
            "id": "G90125QJ",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G90125QJ",
            "source": "G10733HY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G10733HY",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G90130AG",
    "error": "Missing intermediate; no pathways to [G90130AG] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G90133BE",
    "error": "Missing intermediate; no pathways to [G90133BE] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G90163GT",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G69812OF",
            "dp": 8
        },
        {
            "id": "G05546WG",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G90163GT",
            "source": "G05546WG",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G05546WG",
            "source": "G69812OF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69812OF",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G90175OT",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G02427KF",
            "dp": 7
        },
        {
            "id": "G37476QB",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G90175OT",
            "source": "G37476QB",
            "residue_affected": {
                "residue_id": "N40",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        },
        {
            "target": "G37476QB",
            "source": "G02427KF",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G02427KF",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G90204HK",
    "error": "Missing intermediate; no pathways to [G90204HK] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G90223GH",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G90223GH",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G90238QO",
    "error": "Missing intermediate; no pathways to [G90238QO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G06635WE]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G90244AZ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G90244AZ",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G90267TS",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G25407RZ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G95081VM",
            "dp": 9
        },
        {
            "id": "G65597BI",
            "dp": 10
        },
        {
            "id": "G25407RZ",
            "dp": 11
        },
        {
            "id": "G90267TS",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G90267TS",
            "source": "G25407RZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G25407RZ",
            "source": "G65597BI",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G65597BI",
            "source": "G95081VM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G95081VM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G90284FM",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G79609RF",
            "dp": 10
        },
        {
            "id": "G35310KA",
            "dp": 11
        },
        {
            "id": "G50774CV",
            "dp": 12
        },
        {
            "id": "G81663ZI",
            "dp": 13
        },
        {
            "id": "G11953VE",
            "dp": 14
        },
        {
            "id": "G40606GB",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G90284FM",
            "source": "G40606GB",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G40606GB",
            "source": "G11953VE",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11953VE",
            "source": "G81663ZI",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G81663ZI",
            "source": "G50774CV",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G50774CV",
            "source": "G35310KA",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G35310KA",
            "source": "G79609RF",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79609RF",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G90305AF",
    "error": "Missing intermediate; no pathways to [G90305AF] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G90308YV",
    "error": "Starting point for pathway to G90308YV could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G90334KL",
    "error": "Missing intermediate; no pathways to [G90334KL] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G84778XH]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G90348RI",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G11041DA",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G90348RI",
            "source": "G11041DA",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11041DA",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G90363CW",
    "error": "Starting point for pathway to G90363CW could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G90509QW",
    "error": "Missing intermediate; no pathways to [G90509QW] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G90542MP",
    "error": "Missing intermediate; no pathways to [G90542MP] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G90564EX",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        },
        {
            "id": "G28826SH",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G90564EX",
            "source": "G28826SH",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28826SH",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G90618SW",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G57943ZV]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        },
        {
            "id": "G52934AK",
            "dp": 10
        },
        {
            "id": "G57943ZV",
            "dp": 11
        },
        {
            "id": "G90618SW",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G90618SW",
            "source": "G57943ZV",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G57943ZV",
            "source": "G52934AK",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G52934AK",
            "source": "G72718TT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G90651NI",
    "error": "Missing intermediate; no pathways to [G90651NI] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G90670ZD",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G27123NH",
            "dp": 10
        },
        {
            "id": "G43433FA",
            "dp": 11
        },
        {
            "id": "G97093EP",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G90670ZD",
            "source": "G97093EP",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97093EP",
            "source": "G43433FA",
            "residue_affected": {
                "residue_id": "N257",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G43433FA",
            "source": "G27123NH",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G27123NH",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G90672BM",
    "error": "Missing intermediate; no pathways to [G90672BM] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G81328FA]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G90677OQ",
    "error": "Starting point for pathway to G90677OQ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G90686FD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G91365ZQ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G04791QM",
            "dp": 9
        },
        {
            "id": "G91365ZQ",
            "dp": 10
        },
        {
            "id": "G90686FD",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G90686FD",
            "source": "G91365ZQ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G91365ZQ",
            "source": "G04791QM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04791QM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G90698PW",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G34175ZP",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G90698PW",
            "source": "G34175ZP",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G34175ZP",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G90703DJ",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G32611KT",
            "dp": 8
        },
        {
            "id": "G06290ZS",
            "dp": 9
        },
        {
            "id": "G93336DT",
            "dp": 10
        },
        {
            "id": "G82779CI",
            "dp": 11
        },
        {
            "id": "G74120DW",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G90703DJ",
            "source": "G74120DW",
            "residue_affected": {
                "residue_id": "N295",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G74120DW",
            "source": "G82779CI",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82779CI",
            "source": "G93336DT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93336DT",
            "source": "G06290ZS",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06290ZS",
            "source": "G32611KT",
            "residue_affected": {
                "residue_id": "N32",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32611KT",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G90712YJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G23484GM]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G71679MX",
            "dp": 11
        },
        {
            "id": "G69086TY",
            "dp": 12
        },
        {
            "id": "G42400JK",
            "dp": 13
        },
        {
            "id": "G23484GM",
            "dp": 14
        },
        {
            "id": "G90712YJ",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G90712YJ",
            "source": "G23484GM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G23484GM",
            "source": "G42400JK",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42400JK",
            "source": "G69086TY",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69086TY",
            "source": "G71679MX",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71679MX",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G90719DY",
    "error": "Missing intermediate; no pathways to [G90719DY] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G13322RS]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G90725ZC",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G89993FE",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G90725ZC",
            "source": "G89993FE",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G89993FE",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G90737HD",
    "error": "Missing intermediate; no pathways to [G90737HD] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G90766ZI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G42193NQ]",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G20966TZ",
            "dp": 9
        },
        {
            "id": "G56748EO",
            "dp": 10
        },
        {
            "id": "G42193NQ",
            "dp": 11
        },
        {
            "id": "G90766ZI",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G90766ZI",
            "source": "G42193NQ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G42193NQ",
            "source": "G56748EO",
            "residue_affected": {
                "residue_id": "N373",
                "pubchem_name": "Man",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Manp",
                "full_name": "&alpha;-D-Manp"
            },
            "effect": "Add &alpha;-D-Manp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G56748EO",
            "source": "G20966TZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20966TZ",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G90769IN",
    "error": "Missing intermediate; no pathways to [G90769IN] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G90774IS",
    "error": "Starting point for pathway to G90774IS could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G90779DH",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G56499YQ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G19726AG",
            "dp": 13
        },
        {
            "id": "G38022PE",
            "dp": 14
        },
        {
            "id": "G57955DP",
            "dp": 15
        },
        {
            "id": "G56499YQ",
            "dp": 16
        },
        {
            "id": "G90779DH",
            "dp": 16
        }
    ],
    "links": [
        {
            "target": "G90779DH",
            "source": "G56499YQ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G56499YQ",
            "source": "G57955DP",
            "residue_affected": {
                "residue_id": "N228",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G57955DP",
            "source": "G38022PE",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G38022PE",
            "source": "G19726AG",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G19726AG",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G90784AP",
    "error": "Missing intermediate; no pathways to [G90784AP] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G90789AP",
    "error": "Missing intermediate; no pathways to [G90789AP] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G90790SM",
    "error": "Missing intermediate; no pathways to [G90790SM] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G19104OH]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G90797SN",
    "error": "Missing intermediate; no pathways to [G90797SN] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G90825UM",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G30370YC",
            "dp": 9
        },
        {
            "id": "G01856RL",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G90825UM",
            "source": "G01856RL",
            "residue_affected": {
                "residue_id": "N49",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01856RL",
            "source": "G30370YC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30370YC",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G90833YY",
    "error": "Starting point for pathway to G90833YY could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G90840KY",
    "error": "Missing intermediate; no pathways to [G90840KY] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G84390MS]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G90853RR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G44504SC]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G44504SC",
            "dp": 10
        },
        {
            "id": "G90853RR",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G90853RR",
            "source": "G44504SC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G44504SC",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G90858SP",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G41820ZZ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G16759KR",
            "dp": 9
        },
        {
            "id": "G45560HM",
            "dp": 10
        },
        {
            "id": "G41820ZZ",
            "dp": 11
        },
        {
            "id": "G90858SP",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G90858SP",
            "source": "G41820ZZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G41820ZZ",
            "source": "G45560HM",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45560HM",
            "source": "G16759KR",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16759KR",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G90870DG",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G90873EK",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G78097CL]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G26182BM",
            "dp": 8
        },
        {
            "id": "G61207RZ",
            "dp": 9
        },
        {
            "id": "G44946WH",
            "dp": 10
        },
        {
            "id": "G88948CY",
            "dp": 11
        },
        {
            "id": "G09150LP",
            "dp": 12
        },
        {
            "id": "G78097CL",
            "dp": 13
        },
        {
            "id": "G90873EK",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G90873EK",
            "source": "G78097CL",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G78097CL",
            "source": "G09150LP",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09150LP",
            "source": "G88948CY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88948CY",
            "source": "G44946WH",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G44946WH",
            "source": "G61207RZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G61207RZ",
            "source": "G26182BM",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26182BM",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G90889KG",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G17689DH]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G68937TM",
            "dp": 10
        },
        {
            "id": "G53752TA",
            "dp": 11
        },
        {
            "id": "G17689DH",
            "dp": 12
        },
        {
            "id": "G90889KG",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G90889KG",
            "source": "G17689DH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G17689DH",
            "source": "G53752TA",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G53752TA",
            "source": "G68937TM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G68937TM",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G90923YW",
    "error": "Starting point for pathway to G90923YW could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G90950UC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G20030CU]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G90950UC",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G90950UC",
            "source": "G20030CU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G90974OF",
    "error": "Starting point for pathway to G90974OF could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G90983BT",
    "error": "Starting point for pathway to G90983BT could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G90987JA",
    "error": "Missing intermediate; no pathways to [G90987JA] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G90995MU",
    "error": "Missing intermediate; no pathways to [G90995MU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G90999CW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G05307LM]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G91023GB",
            "dp": 12
        },
        {
            "id": "G05307LM",
            "dp": 13
        },
        {
            "id": "G90999CW",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G90999CW",
            "source": "G05307LM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G05307LM",
            "source": "G91023GB",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91023GB",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G91020ZU",
    "error": "Missing intermediate; no pathways to [G91020ZU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G91023GB",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G91023GB",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G91031XA",
    "error": "Missing intermediate; no pathways to [G91031XA] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G75097MF]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G91038CM",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G29797YX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G26182BM",
            "dp": 8
        },
        {
            "id": "G61207RZ",
            "dp": 9
        },
        {
            "id": "G03445UI",
            "dp": 10
        },
        {
            "id": "G89181JW",
            "dp": 11
        },
        {
            "id": "G29797YX",
            "dp": 12
        },
        {
            "id": "G91038CM",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G91038CM",
            "source": "G29797YX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G29797YX",
            "source": "G89181JW",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G89181JW",
            "source": "G03445UI",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G03445UI",
            "source": "G61207RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G61207RZ",
            "source": "G26182BM",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26182BM",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G91068DJ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G91068DJ",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N359",
                "pubchem_name": "GlcNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&alpha;-D-GlcpNAc"
            },
            "effect": "Add &alpha;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G91074JT",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G59277TZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G59277TZ",
            "dp": 10
        },
        {
            "id": "G91074JT",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G91074JT",
            "source": "G59277TZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G59277TZ",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N206",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G91089ZR",
    "error": "Starting point for pathway to G91089ZR could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G91114LN",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G06216UH]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G67045LB",
            "dp": 8
        },
        {
            "id": "G09482NW",
            "dp": 9
        },
        {
            "id": "G06216UH",
            "dp": 10
        },
        {
            "id": "G91114LN",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G91114LN",
            "source": "G06216UH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G06216UH",
            "source": "G09482NW",
            "residue_affected": {
                "residue_id": "N469",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G09482NW",
            "source": "G67045LB",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G91125VM",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G71679MX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G71679MX",
            "dp": 11
        },
        {
            "id": "G91125VM",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G91125VM",
            "source": "G71679MX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G71679MX",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G91144YH",
    "error": "Starting point for pathway to G91144YH could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G91147LL",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G47782UT",
            "dp": 12
        },
        {
            "id": "G92359VA",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G91147LL",
            "source": "G92359VA",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G92359VA",
            "source": "G47782UT",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G47782UT",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G91150PB",
    "error": "Starting point for pathway to G91150PB could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G91151XY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G23901NY]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        },
        {
            "id": "G52934AK",
            "dp": 10
        },
        {
            "id": "G23901NY",
            "dp": 11
        },
        {
            "id": "G91151XY",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G91151XY",
            "source": "G23901NY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G23901NY",
            "source": "G52934AK",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G52934AK",
            "source": "G72718TT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G91156HJ",
    "error": "Starting point for pathway to G91156HJ could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G91159AV",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G12643KN]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G34175ZP",
            "dp": 10
        },
        {
            "id": "G12643KN",
            "dp": 11
        },
        {
            "id": "G91159AV",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G91159AV",
            "source": "G12643KN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G12643KN",
            "source": "G34175ZP",
            "residue_affected": {
                "residue_id": "N302",
                "pubchem_name": "GlcNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&alpha;-D-GlcpNAc"
            },
            "effect": "Add &alpha;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G34175ZP",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G91164NP",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G16679DU]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G71679MX",
            "dp": 11
        },
        {
            "id": "G69086TY",
            "dp": 12
        },
        {
            "id": "G42400JK",
            "dp": 13
        },
        {
            "id": "G16679DU",
            "dp": 14
        },
        {
            "id": "G91164NP",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G91164NP",
            "source": "G16679DU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G16679DU",
            "source": "G42400JK",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42400JK",
            "source": "G69086TY",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69086TY",
            "source": "G71679MX",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71679MX",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G91180QG",
    "error": "Missing intermediate; no pathways to [G91180QG] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G91193KQ",
    "error": "Missing intermediate; no pathways to [G91193KQ] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G10385EY]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G91199QX",
    "error": "Missing intermediate; no pathways to [G91199QX] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G91208VE",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G91208VE",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G91209EK",
    "error": "Starting point for pathway to G91209EK could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G91219PM",
    "error": "Starting point for pathway to G91219PM could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G91227VL",
    "error": "Missing intermediate; no pathways to [G91227VL] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G91233DP",
    "error": "Starting point for pathway to G91233DP could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G91247WI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G20030CU]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G91247WI",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G91247WI",
            "source": "G20030CU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G91257NC",
    "error": "Missing intermediate; no pathways to [G91257NC] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G91277HN",
    "error": "Starting point for pathway to G91277HN could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G91288FV",
    "error": "Starting point for pathway to G91288FV could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G91303GW",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G16759KR",
            "dp": 9
        },
        {
            "id": "G45560HM",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G91303GW",
            "source": "G45560HM",
            "residue_affected": {
                "residue_id": "N216",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G45560HM",
            "source": "G16759KR",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16759KR",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G91303IT",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G46712PI]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G46712PI",
            "dp": 11
        },
        {
            "id": "G91303IT",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G91303IT",
            "source": "G46712PI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G46712PI",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G91312MX",
    "error": "Starting point for pathway to G91312MX could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G91337ZP",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G91337ZP",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G91345JE",
    "error": "Missing intermediate; no pathways to [G91345JE] could be generated at this time",
    "notes": [
        "reducing end mismatch [a-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G91345QW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G82033VN]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G03951JJ",
            "dp": 12
        },
        {
            "id": "G20926BB",
            "dp": 13
        },
        {
            "id": "G82033VN",
            "dp": 14
        },
        {
            "id": "G91345QW",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G91345QW",
            "source": "G82033VN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G82033VN",
            "source": "G20926BB",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20926BB",
            "source": "G03951JJ",
            "residue_affected": {
                "residue_id": "N35",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G03951JJ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G91365ZH",
    "error": "Missing intermediate; no pathways to [G91365ZH] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G07162IJ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G91365ZQ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G04791QM",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G91365ZQ",
            "source": "G04791QM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04791QM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G91386RN",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G60564DP",
            "dp": 14
        },
        {
            "id": "G31494OZ",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G91386RN",
            "source": "G31494OZ",
            "residue_affected": {
                "residue_id": "N71",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G31494OZ",
            "source": "G60564DP",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G60564DP",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G91388QD",
    "error": "Missing intermediate; no pathways to [G91388QD] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G66765ZA]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G91409SX",
    "error": "Missing intermediate; no pathways to [G91409SX] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G13659RH]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G91413ZX",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G50584UT",
            "dp": 13
        },
        {
            "id": "G10228OD",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G91413ZX",
            "source": "G10228OD",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10228OD",
            "source": "G50584UT",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G50584UT",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G91452ZH",
    "error": "Missing intermediate; no pathways to [G91452ZH] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G91470EV",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G26756VT",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G91470EV",
            "source": "G26756VT",
            "residue_affected": {
                "residue_id": "N200",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        },
        {
            "target": "G26756VT",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G91474EO",
    "error": "Starting point for pathway to G91474EO could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G91487MA",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75049FP",
            "dp": 12
        },
        {
            "id": "G87349YT",
            "dp": 13
        },
        {
            "id": "G95019KZ",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G91487MA",
            "source": "G95019KZ",
            "residue_affected": {
                "residue_id": "N200",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        },
        {
            "target": "G95019KZ",
            "source": "G87349YT",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G87349YT",
            "source": "G75049FP",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75049FP",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G91511MZ",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G11041DA",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G91511MZ",
            "source": "G11041DA",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11041DA",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G91513OX",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G39029JR]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G93500PH",
            "dp": 9
        },
        {
            "id": "G39029JR",
            "dp": 10
        },
        {
            "id": "G91513OX",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G91513OX",
            "source": "G39029JR",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G39029JR",
            "source": "G93500PH",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93500PH",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G91518OM",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G78276SQ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G11041DA",
            "dp": 11
        },
        {
            "id": "G78276SQ",
            "dp": 12
        },
        {
            "id": "G91518OM",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G91518OM",
            "source": "G78276SQ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G78276SQ",
            "source": "G11041DA",
            "residue_affected": {
                "residue_id": "N45",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G11041DA",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G91550OH",
    "error": "Missing intermediate; no pathways to [G91550OH] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G91599FN",
    "error": "Starting point for pathway to G91599FN could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G91616GP",
    "error": "Missing intermediate; no pathways to [G91616GP] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G91624NX",
    "error": "Missing intermediate; no pathways to [G91624NX] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G95695ZV]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G91658LT",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G85180ML]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G67045LB",
            "dp": 8
        },
        {
            "id": "G96063MG",
            "dp": 9
        },
        {
            "id": "G85180ML",
            "dp": 10
        },
        {
            "id": "G91658LT",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G91658LT",
            "source": "G85180ML",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G85180ML",
            "source": "G96063MG",
            "residue_affected": {
                "residue_id": "N490",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G96063MG",
            "source": "G67045LB",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G91700SA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G41656NL]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G75120WS",
            "dp": 13
        },
        {
            "id": "G23616ZX",
            "dp": 14
        },
        {
            "id": "G41656NL",
            "dp": 15
        },
        {
            "id": "G91700SA",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G91700SA",
            "source": "G41656NL",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G41656NL",
            "source": "G23616ZX",
            "residue_affected": {
                "residue_id": "N203",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G23616ZX",
            "source": "G75120WS",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75120WS",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G91704EI",
    "error": "Missing intermediate; no pathways to [G91704EI] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G30437YI]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G91704UR",
    "error": "Starting point for pathway to G91704UR could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G91729DG",
    "error": "Starting point for pathway to G91729DG could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G91731RP",
    "error": "Missing intermediate; no pathways to [G91731RP] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G14393TF]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G91803EA",
    "error": "Missing intermediate; no pathways to [G91803EA] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G27273FD]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G91827TX",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G40358EZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G40358EZ",
            "dp": 11
        },
        {
            "id": "G91827TX",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G91827TX",
            "source": "G40358EZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G40358EZ",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G91832SW",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G27123NH",
            "dp": 10
        },
        {
            "id": "G43433FA",
            "dp": 11
        },
        {
            "id": "G74645FT",
            "dp": 12
        },
        {
            "id": "G85085MS",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G91832SW",
            "source": "G85085MS",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G85085MS",
            "source": "G74645FT",
            "residue_affected": {
                "residue_id": "N257",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G74645FT",
            "source": "G43433FA",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43433FA",
            "source": "G27123NH",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G27123NH",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G91847ME",
    "error": "Missing intermediate; no pathways to [G91847ME] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G91865AW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G09118YK]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G04989WY",
            "dp": 13
        },
        {
            "id": "G16150CJ",
            "dp": 14
        },
        {
            "id": "G03895SR",
            "dp": 15
        },
        {
            "id": "G09118YK",
            "dp": 16
        },
        {
            "id": "G91865AW",
            "dp": 16
        }
    ],
    "links": [
        {
            "target": "G91865AW",
            "source": "G09118YK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G09118YK",
            "source": "G03895SR",
            "residue_affected": {
                "residue_id": "N82",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": []
        },
        {
            "target": "G03895SR",
            "source": "G16150CJ",
            "residue_affected": {
                "residue_id": "N479",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G16150CJ",
            "source": "G04989WY",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04989WY",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G91873GT",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G43299SD",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G91873GT",
            "source": "G43299SD",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43299SD",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G91877SC",
    "error": "Missing intermediate; no pathways to [G91877SC] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G95542JQ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G91905FJ",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G97159KS",
            "dp": 11
        },
        {
            "id": "G45359RY",
            "dp": 12
        },
        {
            "id": "G93582HM",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G91905FJ",
            "source": "G93582HM",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93582HM",
            "source": "G45359RY",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45359RY",
            "source": "G97159KS",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97159KS",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G91979JZ",
    "error": "Starting point for pathway to G91979JZ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G92003CT",
    "error": "Starting point for pathway to G92003CT could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G92009KQ",
    "error": "Missing intermediate; no pathways to [G92009KQ] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G92024SL",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        }
    ],
    "links": [
        {
            "target": "G92024SL",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G92042VQ",
    "error": "Starting point for pathway to G92042VQ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G92055NH",
    "error": "Missing intermediate; no pathways to [G92055NH] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G41953RN]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G92057EA",
    "error": "Missing intermediate; no pathways to [G92057EA] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G96503EZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G92067KW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G40289RO]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G20966TZ",
            "dp": 9
        },
        {
            "id": "G40289RO",
            "dp": 10
        },
        {
            "id": "G92067KW",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G92067KW",
            "source": "G40289RO",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G40289RO",
            "source": "G20966TZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20966TZ",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G92083LG",
    "error": "Starting point for pathway to G92083LG could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G92090QA",
    "error": "Missing intermediate; no pathways to [G92090QA] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G92101NE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G86102AA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G85542KD",
            "dp": 10
        },
        {
            "id": "G86102AA",
            "dp": 11
        },
        {
            "id": "G92101NE",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G92101NE",
            "source": "G86102AA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G86102AA",
            "source": "G85542KD",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G85542KD",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G92117KA",
    "error": "Missing intermediate; no pathways to [G92117KA] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G57345HS]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G92129YX",
    "error": "Starting point for pathway to G92129YX could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G92133UT",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G76384QV]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G17909DH",
            "dp": 14
        },
        {
            "id": "G28957FB",
            "dp": 15
        },
        {
            "id": "G98852TR",
            "dp": 16
        },
        {
            "id": "G76384QV",
            "dp": 17
        },
        {
            "id": "G92133UT",
            "dp": 17
        }
    ],
    "links": [
        {
            "target": "G92133UT",
            "source": "G76384QV",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G76384QV",
            "source": "G98852TR",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98852TR",
            "source": "G28957FB",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28957FB",
            "source": "G17909DH",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G17909DH",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G92140GK",
    "error": "Missing intermediate; no pathways to [G92140GK] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G92143CS",
    "error": "Missing intermediate; no pathways to [G92143CS] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G92145EO",
    "error": "Missing intermediate; no pathways to [G92145EO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G92165DB",
    "error": "Starting point for pathway to G92165DB could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G92177FO",
    "error": "Missing intermediate; no pathways to [G92177FO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G92180XB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G17689DH]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G68937TM",
            "dp": 10
        },
        {
            "id": "G53752TA",
            "dp": 11
        },
        {
            "id": "G17689DH",
            "dp": 12
        },
        {
            "id": "G92180XB",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G92180XB",
            "source": "G17689DH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G17689DH",
            "source": "G53752TA",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G53752TA",
            "source": "G68937TM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G68937TM",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G92219PK",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G09670SR]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G29434RB",
            "dp": 9
        },
        {
            "id": "G09670SR",
            "dp": 10
        },
        {
            "id": "G92219PK",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G92219PK",
            "source": "G09670SR",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G09670SR",
            "source": "G29434RB",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29434RB",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G92241FG",
    "error": "Starting point for pathway to G92241FG could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G92257YN",
    "error": "Starting point for pathway to G92257YN could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G92266BO",
    "error": "Starting point for pathway to G92266BO could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G92278VP",
    "error": "Missing intermediate; no pathways to [G92278VP] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G48753IC]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G92303LR",
    "error": "Starting point for pathway to G92303LR could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G92320FG",
    "error": "Starting point for pathway to G92320FG could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G92320PF",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G71679MX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G71679MX",
            "dp": 11
        },
        {
            "id": "G92320PF",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G92320PF",
            "source": "G71679MX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G71679MX",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G92355BR",
    "error": "Starting point for pathway to G92355BR could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G92359VA",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G47782UT",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G92359VA",
            "source": "G47782UT",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G47782UT",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G92383TF",
    "error": "Starting point for pathway to G92383TF could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G92386GP",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G81473LO]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G30370YC",
            "dp": 9
        },
        {
            "id": "G01856RL",
            "dp": 10
        },
        {
            "id": "G81473LO",
            "dp": 11
        },
        {
            "id": "G92386GP",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G92386GP",
            "source": "G81473LO",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G81473LO",
            "source": "G01856RL",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01856RL",
            "source": "G30370YC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30370YC",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G92401YL",
    "error": "Missing intermediate; no pathways to [G92401YL] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G92413DG",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G37385TT]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G88417ED",
            "dp": 10
        },
        {
            "id": "G37385TT",
            "dp": 11
        },
        {
            "id": "G92413DG",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G92413DG",
            "source": "G37385TT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G37385TT",
            "source": "G88417ED",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88417ED",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G92442AF",
    "error": "Missing intermediate; no pathways to [G92442AF] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G92466WU",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G92466WU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G92477LS",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G89877QI]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G66282NU",
            "dp": 13
        },
        {
            "id": "G89877QI",
            "dp": 14
        },
        {
            "id": "G92477LS",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G92477LS",
            "source": "G89877QI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G89877QI",
            "source": "G66282NU",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66282NU",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G92485DY",
    "error": "Missing intermediate; no pathways to [G92485DY] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G56516KW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G92506EC",
    "error": "Missing intermediate; no pathways to [G92506EC] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G54300AX]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G92520XS",
    "error": "Starting point for pathway to G92520XS could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G92527BY",
    "error": "Missing intermediate; no pathways to [G92527BY] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G92574YO",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G76842ZR",
            "dp": 15
        },
        {
            "id": "G32287FD",
            "dp": 16
        }
    ],
    "links": [
        {
            "target": "G92574YO",
            "source": "G32287FD",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32287FD",
            "source": "G76842ZR",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G76842ZR",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G92575UZ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G85767HW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G85767HW",
            "dp": 10
        },
        {
            "id": "G92575UZ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G92575UZ",
            "source": "G85767HW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G85767HW",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G92594VG",
    "error": "Missing intermediate; no pathways to [G92594VG] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G27844UM]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G92597HN",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G79803HS]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G77639OD",
            "dp": 10
        },
        {
            "id": "G34905OT",
            "dp": 11
        },
        {
            "id": "G74438AB",
            "dp": 12
        },
        {
            "id": "G79803HS",
            "dp": 13
        },
        {
            "id": "G92597HN",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G92597HN",
            "source": "G79803HS",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G79803HS",
            "source": "G74438AB",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G74438AB",
            "source": "G34905OT",
            "residue_affected": {
                "residue_id": "N74",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G34905OT",
            "source": "G77639OD",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G77639OD",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G92602UC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G35655SC]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G27123NH",
            "dp": 10
        },
        {
            "id": "G74574VX",
            "dp": 11
        },
        {
            "id": "G83499UD",
            "dp": 12
        },
        {
            "id": "G35655SC",
            "dp": 13
        },
        {
            "id": "G92602UC",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G92602UC",
            "source": "G35655SC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G35655SC",
            "source": "G83499UD",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G83499UD",
            "source": "G74574VX",
            "residue_affected": {
                "residue_id": "N245",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G74574VX",
            "source": "G27123NH",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G27123NH",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G92612ZM",
    "error": "Starting point for pathway to G92612ZM could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G92617LF",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G80858MF",
            "dp": 8
        },
        {
            "id": "G27919IH",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G92617LF",
            "source": "G27919IH",
            "residue_affected": {
                "residue_id": "N206",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G27919IH",
            "source": "G80858MF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80858MF",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G92627GM",
    "error": "Missing intermediate; no pathways to [G92627GM] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G92681HQ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G17909DH",
            "dp": 14
        },
        {
            "id": "G28957FB",
            "dp": 15
        },
        {
            "id": "G98852TR",
            "dp": 16
        }
    ],
    "links": [
        {
            "target": "G92681HQ",
            "source": "G98852TR",
            "residue_affected": {
                "residue_id": "N471",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G98852TR",
            "source": "G28957FB",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28957FB",
            "source": "G17909DH",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G17909DH",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G92684AL",
    "error": "Starting point for pathway to G92684AL could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G92695JQ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G32201IL",
            "dp": 10
        },
        {
            "id": "G06131VP",
            "dp": 11
        },
        {
            "id": "G48658PB",
            "dp": 12
        },
        {
            "id": "G66572SF",
            "dp": 13
        },
        {
            "id": "G26877LE",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G92695JQ",
            "source": "G26877LE",
            "residue_affected": {
                "residue_id": "N200",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        },
        {
            "target": "G26877LE",
            "source": "G66572SF",
            "residue_affected": {
                "residue_id": "N71",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66572SF",
            "source": "G48658PB",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G48658PB",
            "source": "G06131VP",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06131VP",
            "source": "G32201IL",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32201IL",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G92712BL",
    "error": "Missing intermediate; no pathways to [G92712BL] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G75359HS]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G92739ZU",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G92739ZU",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N40",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G92752RB",
    "error": "Starting point for pathway to G92752RB could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G92758ST",
    "error": "Missing intermediate; no pathways to [G92758ST] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G00662IB]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G92777SG",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G92777SG",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G92782XB",
    "error": "Missing intermediate; no pathways to [G92782XB] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G92805XC",
    "error": "Starting point for pathway to G92805XC could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G92848CF",
    "error": "Missing intermediate; no pathways to [G92848CF] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G92848QA",
    "error": "Starting point for pathway to G92848QA could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G92855TK",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G84712FF]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84712FF",
            "dp": 12
        },
        {
            "id": "G92855TK",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G92855TK",
            "source": "G84712FF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G84712FF",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G92918FJ",
    "error": "Missing intermediate; no pathways to [G92918FJ] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G92927TC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G37597FW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G37597FW",
            "dp": 13
        },
        {
            "id": "G92927TC",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G92927TC",
            "source": "G37597FW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G37597FW",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G92940AF",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G37046CZ",
            "dp": 11
        },
        {
            "id": "G14959WS",
            "dp": 12
        },
        {
            "id": "G67289UM",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G92940AF",
            "source": "G67289UM",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67289UM",
            "source": "G14959WS",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G14959WS",
            "source": "G37046CZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G37046CZ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G92962QH",
    "error": "Missing intermediate; no pathways to [G92962QH] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G92983WW",
    "error": "Starting point for pathway to G92983WW could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G93023PL",
    "error": "Starting point for pathway to G93023PL could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G93029JO",
    "error": "Missing intermediate; no pathways to [G93029JO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G20924UR]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G93043WX",
    "error": "Missing intermediate; no pathways to [G93043WX] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G36324QX]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G93060PS",
    "error": "",
    "notes": [
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G93060PS",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G93075HW",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G20966TZ",
            "dp": 9
        },
        {
            "id": "G40289RO",
            "dp": 10
        },
        {
            "id": "G71102UV",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G93075HW",
            "source": "G71102UV",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71102UV",
            "source": "G40289RO",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G40289RO",
            "source": "G20966TZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20966TZ",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G93080GN",
    "error": "Missing intermediate; no pathways to [G93080GN] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G93086RK",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G01727PW]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G32611KT",
            "dp": 8
        },
        {
            "id": "G06290ZS",
            "dp": 9
        },
        {
            "id": "G93336DT",
            "dp": 10
        },
        {
            "id": "G82779CI",
            "dp": 11
        },
        {
            "id": "G32065BG",
            "dp": 12
        },
        {
            "id": "G01727PW",
            "dp": 13
        },
        {
            "id": "G93086RK",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G93086RK",
            "source": "G01727PW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G01727PW",
            "source": "G32065BG",
            "residue_affected": {
                "residue_id": "N222",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G32065BG",
            "source": "G82779CI",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82779CI",
            "source": "G93336DT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93336DT",
            "source": "G06290ZS",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06290ZS",
            "source": "G32611KT",
            "residue_affected": {
                "residue_id": "N32",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32611KT",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G93088EE",
    "error": "Starting point for pathway to G93088EE could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G93088YQ",
    "error": "Starting point for pathway to G93088YQ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G93107BF",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G11637WL",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G93107BF",
            "source": "G11637WL",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11637WL",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G93132NV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G58403SV]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G52663AD",
            "dp": 9
        },
        {
            "id": "G99270AV",
            "dp": 10
        },
        {
            "id": "G58403SV",
            "dp": 11
        },
        {
            "id": "G93132NV",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G93132NV",
            "source": "G58403SV",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G58403SV",
            "source": "G99270AV",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99270AV",
            "source": "G52663AD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G52663AD",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G93132YJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G85895SP]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G85895SP",
            "dp": 7
        },
        {
            "id": "G93132YJ",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G93132YJ",
            "source": "G85895SP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G85895SP",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N306",
                "pubchem_name": "Glc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Glcp",
                "full_name": "&beta;-D-Glcp"
            },
            "effect": "Add &beta;-D-Glcp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G93138KJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G16150CJ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G04989WY",
            "dp": 13
        },
        {
            "id": "G16150CJ",
            "dp": 14
        },
        {
            "id": "G93138KJ",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G93138KJ",
            "source": "G16150CJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G16150CJ",
            "source": "G04989WY",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04989WY",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G93148GC",
    "error": "Missing intermediate; no pathways to [G93148GC] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G94838KN]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G93162SU",
    "error": "Missing intermediate; no pathways to [G93162SU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G51050LD]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G93164KQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G04576KS]",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G04576KS",
            "dp": 10
        },
        {
            "id": "G93164KQ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G93164KQ",
            "source": "G04576KS",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G04576KS",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G93176JI",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G43299SD",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G93176JI",
            "source": "G43299SD",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43299SD",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G93193OD",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G10733HY",
            "dp": 12
        },
        {
            "id": "G17473NR",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G93193OD",
            "source": "G17473NR",
            "residue_affected": {
                "residue_id": "N267",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G17473NR",
            "source": "G10733HY",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10733HY",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G93195YO",
    "error": "Starting point for pathway to G93195YO could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G93204KY",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        },
        {
            "id": "G52934AK",
            "dp": 10
        },
        {
            "id": "G57943ZV",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G93204KY",
            "source": "G57943ZV",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G57943ZV",
            "source": "G52934AK",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G52934AK",
            "source": "G72718TT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G93211HX",
    "error": "Starting point for pathway to G93211HX could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G93218WT",
    "error": "Starting point for pathway to G93218WT could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G93237CR",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G27123NH",
            "dp": 10
        },
        {
            "id": "G43433FA",
            "dp": 11
        },
        {
            "id": "G74645FT",
            "dp": 12
        },
        {
            "id": "G85085MS",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G93237CR",
            "source": "G85085MS",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G85085MS",
            "source": "G74645FT",
            "residue_affected": {
                "residue_id": "N257",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G74645FT",
            "source": "G43433FA",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43433FA",
            "source": "G27123NH",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G27123NH",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G93265QH",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G57117TO",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G93265QH",
            "source": "G57117TO",
            "residue_affected": {
                "residue_id": "N224",
                "pubchem_name": "Fuc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&beta;-D-Fucp"
            },
            "effect": "Add &beta;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G57117TO",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N56",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G93279DZ",
    "error": "Starting point for pathway to G93279DZ could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G93279TH",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G21246OH]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G21246OH",
            "dp": 11
        },
        {
            "id": "G93279TH",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G93279TH",
            "source": "G21246OH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G21246OH",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G93282XR",
    "error": "Missing intermediate; no pathways to [G93282XR] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G03260OU]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G93285LF",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G27123NH",
            "dp": 10
        },
        {
            "id": "G43433FA",
            "dp": 11
        },
        {
            "id": "G74645FT",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G93285LF",
            "source": "G74645FT",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G74645FT",
            "source": "G43433FA",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43433FA",
            "source": "G27123NH",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G27123NH",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G93299MA",
    "error": "Starting point for pathway to G93299MA could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G93310KW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G59741XZ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G59741XZ",
            "dp": 7
        },
        {
            "id": "G93310KW",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G93310KW",
            "source": "G59741XZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G59741XZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G93320VA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G26949IX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G26949IX",
            "dp": 11
        },
        {
            "id": "G93320VA",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G93320VA",
            "source": "G26949IX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G26949IX",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G93336DT",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G32611KT",
            "dp": 8
        },
        {
            "id": "G06290ZS",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G93336DT",
            "source": "G06290ZS",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06290ZS",
            "source": "G32611KT",
            "residue_affected": {
                "residue_id": "N32",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32611KT",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G93427DE",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G93427DE",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G93446UA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G23484GM]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G71679MX",
            "dp": 11
        },
        {
            "id": "G69086TY",
            "dp": 12
        },
        {
            "id": "G42400JK",
            "dp": 13
        },
        {
            "id": "G23484GM",
            "dp": 14
        },
        {
            "id": "G93446UA",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G93446UA",
            "source": "G23484GM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G23484GM",
            "source": "G42400JK",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42400JK",
            "source": "G69086TY",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69086TY",
            "source": "G71679MX",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71679MX",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G93447XI",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G60941RE",
            "dp": 13
        },
        {
            "id": "G29931YE",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G93447XI",
            "source": "G29931YE",
            "residue_affected": {
                "residue_id": "N71",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29931YE",
            "source": "G60941RE",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G60941RE",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G93450TT",
    "error": "Missing intermediate; no pathways to [G93450TT] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G93464IM",
    "error": "Missing intermediate; no pathways to [G93464IM] could be generated at this time",
    "notes": [
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G93500PH",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G93500PH",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G93516TF",
    "error": "Starting point for pathway to G93516TF could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G93527UH",
    "error": "Starting point for pathway to G93527UH could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G93553MJ",
    "error": "Missing intermediate; no pathways to [G93553MJ] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G81328FA]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G93575MM",
    "error": "Starting point for pathway to G93575MM could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G93582HM",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G97159KS",
            "dp": 11
        },
        {
            "id": "G45359RY",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G93582HM",
            "source": "G45359RY",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45359RY",
            "source": "G97159KS",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97159KS",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G93597JV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G39213VZ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G93597JV",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G93597JV",
            "source": "G39213VZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G93602DI",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G79578JB]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G79578JB",
            "dp": 12
        },
        {
            "id": "G93602DI",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G93602DI",
            "source": "G79578JB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G79578JB",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G93624ZP",
    "error": "Starting point for pathway to G93624ZP could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G93638BI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G89877QI]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G66282NU",
            "dp": 13
        },
        {
            "id": "G89877QI",
            "dp": 14
        },
        {
            "id": "G93638BI",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G93638BI",
            "source": "G89877QI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G89877QI",
            "source": "G66282NU",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66282NU",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G93638TT",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G48767NV]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G79578JB",
            "dp": 12
        },
        {
            "id": "G53812BX",
            "dp": 13
        },
        {
            "id": "G48767NV",
            "dp": 14
        },
        {
            "id": "G93638TT",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G93638TT",
            "source": "G48767NV",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G48767NV",
            "source": "G53812BX",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G53812BX",
            "source": "G79578JB",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79578JB",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G93646CO",
    "error": "Starting point for pathway to G93646CO could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G93655SG",
    "error": "Missing intermediate; no pathways to [G93655SG] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G93692VT",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G36519NW]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G01669LU",
            "dp": 12
        },
        {
            "id": "G36519NW",
            "dp": 13
        },
        {
            "id": "G93692VT",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G93692VT",
            "source": "G36519NW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G36519NW",
            "source": "G01669LU",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01669LU",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G93696HW",
    "error": "Starting point for pathway to G93696HW could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G93698KA",
    "error": "Missing intermediate; no pathways to [G93698KA] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G93707PO",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G08187GM",
            "dp": 10
        },
        {
            "id": "G55974RB",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G93707PO",
            "source": "G55974RB",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G55974RB",
            "source": "G08187GM",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08187GM",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G93722FJ",
    "error": "Missing intermediate; no pathways to [G93722FJ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G93746CY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G96063MG]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G67045LB",
            "dp": 8
        },
        {
            "id": "G96063MG",
            "dp": 9
        },
        {
            "id": "G93746CY",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G93746CY",
            "source": "G96063MG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G96063MG",
            "source": "G67045LB",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G93755GW",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G93755GW",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N240",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G93758YP",
    "error": "Missing intermediate; no pathways to [G93758YP] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G50364FV]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G93767EH",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G53322JT]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G53322JT",
            "dp": 11
        },
        {
            "id": "G93767EH",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G93767EH",
            "source": "G53322JT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G53322JT",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N502",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G93788SW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G79809MM]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G93788SW",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G93788SW",
            "source": "G79809MM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G93802RY",
    "error": "Missing intermediate; no pathways to [G93802RY] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G48109OV]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G93816OI",
    "error": "Missing intermediate; no pathways to [G93816OI] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G72112RK]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G93824CM",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G18768EK]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G18768EK",
            "dp": 11
        },
        {
            "id": "G93824CM",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G93824CM",
            "source": "G18768EK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G18768EK",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N78",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G93833DE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G10770RR]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G03951JJ",
            "dp": 12
        },
        {
            "id": "G20926BB",
            "dp": 13
        },
        {
            "id": "G82033VN",
            "dp": 14
        },
        {
            "id": "G10770RR",
            "dp": 15
        },
        {
            "id": "G93833DE",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G93833DE",
            "source": "G10770RR",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G10770RR",
            "source": "G82033VN",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82033VN",
            "source": "G20926BB",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20926BB",
            "source": "G03951JJ",
            "residue_affected": {
                "residue_id": "N35",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G03951JJ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G93839ET",
    "error": "Missing intermediate; no pathways to [G93839ET] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G15859AU]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G93858FG",
    "error": "Missing intermediate; no pathways to [G93858FG] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G58473KL]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G93906VI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G69905CP]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G29434RB",
            "dp": 9
        },
        {
            "id": "G09670SR",
            "dp": 10
        },
        {
            "id": "G69905CP",
            "dp": 11
        },
        {
            "id": "G93906VI",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G93906VI",
            "source": "G69905CP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G69905CP",
            "source": "G09670SR",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09670SR",
            "source": "G29434RB",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29434RB",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G93913SP",
    "error": "Missing intermediate; no pathways to [G93913SP] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G17650QU]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G93933CG",
    "error": "Missing intermediate; no pathways to [G93933CG] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G93986UQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G10182XZ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G10182XZ",
            "dp": 7
        },
        {
            "id": "G93986UQ",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G93986UQ",
            "source": "G10182XZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G10182XZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G93993PE",
    "error": "Missing intermediate; no pathways to [G93993PE] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G93994MR",
    "error": "Missing intermediate; no pathways to [G93994MR] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G94013DC",
    "error": "Starting point for pathway to G94013DC could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G94019IV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G28218GE]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G68937TM",
            "dp": 10
        },
        {
            "id": "G53752TA",
            "dp": 11
        },
        {
            "id": "G17689DH",
            "dp": 12
        },
        {
            "id": "G28218GE",
            "dp": 13
        },
        {
            "id": "G94019IV",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G94019IV",
            "source": "G28218GE",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G28218GE",
            "source": "G17689DH",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G17689DH",
            "source": "G53752TA",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G53752TA",
            "source": "G68937TM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G68937TM",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G94027HD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G72698LT]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G59471TH",
            "dp": 8
        },
        {
            "id": "G82861UH",
            "dp": 9
        },
        {
            "id": "G72698LT",
            "dp": 10
        },
        {
            "id": "G94027HD",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G94027HD",
            "source": "G72698LT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G72698LT",
            "source": "G82861UH",
            "residue_affected": {
                "residue_id": "N32",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82861UH",
            "source": "G59471TH",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G59471TH",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G94045IP",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G91023GB",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G94045IP",
            "source": "G91023GB",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91023GB",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G94047VH",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G07995VK",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G94047VH",
            "source": "G07995VK",
            "residue_affected": {
                "residue_id": "N479",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G07995VK",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G94053XX",
    "error": "Missing intermediate; no pathways to [G94053XX] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G40064GR]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G94105PL",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G57955DP]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G19726AG",
            "dp": 13
        },
        {
            "id": "G38022PE",
            "dp": 14
        },
        {
            "id": "G57955DP",
            "dp": 15
        },
        {
            "id": "G94105PL",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G94105PL",
            "source": "G57955DP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G57955DP",
            "source": "G38022PE",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G38022PE",
            "source": "G19726AG",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G19726AG",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G94116NC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G80147LG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G80858MF",
            "dp": 8
        },
        {
            "id": "G27919IH",
            "dp": 9
        },
        {
            "id": "G80147LG",
            "dp": 10
        },
        {
            "id": "G94116NC",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G94116NC",
            "source": "G80147LG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G80147LG",
            "source": "G27919IH",
            "residue_affected": {
                "residue_id": "N49",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G27919IH",
            "source": "G80858MF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80858MF",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G94132EL",
    "error": "Starting point for pathway to G94132EL could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G94156YI",
    "error": "Starting point for pathway to G94156YI could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G94163JZ",
    "error": "Missing intermediate; no pathways to [G94163JZ] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G94166QX",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G99969SS]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G13151XE",
            "dp": 9
        },
        {
            "id": "G99969SS",
            "dp": 10
        },
        {
            "id": "G94166QX",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G94166QX",
            "source": "G99969SS",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G99969SS",
            "source": "G13151XE",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G13151XE",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G94232LU",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G16546ZZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G41331JX",
            "dp": 12
        },
        {
            "id": "G16546ZZ",
            "dp": 13
        },
        {
            "id": "G94232LU",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G94232LU",
            "source": "G16546ZZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G16546ZZ",
            "source": "G41331JX",
            "residue_affected": {
                "residue_id": "N97",
                "pubchem_name": "GalNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&alpha;-D-GalpNAc"
            },
            "effect": "Add &alpha;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G41331JX",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G94252JR",
    "error": "Starting point for pathway to G94252JR could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G94277TH",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G09118YK]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G04989WY",
            "dp": 13
        },
        {
            "id": "G16150CJ",
            "dp": 14
        },
        {
            "id": "G03895SR",
            "dp": 15
        },
        {
            "id": "G09118YK",
            "dp": 16
        },
        {
            "id": "G94277TH",
            "dp": 16
        }
    ],
    "links": [
        {
            "target": "G94277TH",
            "source": "G09118YK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G09118YK",
            "source": "G03895SR",
            "residue_affected": {
                "residue_id": "N82",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": []
        },
        {
            "target": "G03895SR",
            "source": "G16150CJ",
            "residue_affected": {
                "residue_id": "N479",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G16150CJ",
            "source": "G04989WY",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04989WY",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G94297FY",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G94297FY",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G94322IZ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G16529MG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G11034PZ",
            "dp": 12
        },
        {
            "id": "G56549DH",
            "dp": 13
        },
        {
            "id": "G16529MG",
            "dp": 14
        },
        {
            "id": "G94322IZ",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G94322IZ",
            "source": "G16529MG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G16529MG",
            "source": "G56549DH",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G56549DH",
            "source": "G11034PZ",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11034PZ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G94363RH",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G08194HH",
            "dp": 14
        },
        {
            "id": "G14782PJ",
            "dp": 15
        },
        {
            "id": "G79950YS",
            "dp": 16
        }
    ],
    "links": [
        {
            "target": "G94363RH",
            "source": "G79950YS",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79950YS",
            "source": "G14782PJ",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G14782PJ",
            "source": "G08194HH",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08194HH",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G94394GK",
    "error": "Missing intermediate; no pathways to [G94394GK] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G94401RA",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G94401RA",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N256",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G94423NC",
    "error": "Missing intermediate; no pathways to [G94423NC] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G26881SV]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G94428FR",
    "error": "Starting point for pathway to G94428FR could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G94437IW",
    "error": "Missing intermediate; no pathways to [G94437IW] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G94450ZJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G66634LZ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G66634LZ",
            "dp": 9
        },
        {
            "id": "G94450ZJ",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G94450ZJ",
            "source": "G66634LZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G66634LZ",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N56",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G94459TE",
    "error": "Starting point for pathway to G94459TE could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G94481KZ",
    "error": "Starting point for pathway to G94481KZ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G94483MH",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G92940AF]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G37046CZ",
            "dp": 11
        },
        {
            "id": "G14959WS",
            "dp": 12
        },
        {
            "id": "G67289UM",
            "dp": 13
        },
        {
            "id": "G92940AF",
            "dp": 14
        },
        {
            "id": "G94483MH",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G94483MH",
            "source": "G92940AF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G92940AF",
            "source": "G67289UM",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67289UM",
            "source": "G14959WS",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G14959WS",
            "source": "G37046CZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G37046CZ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G94485NP",
    "error": "Missing intermediate; no pathways to [G94485NP] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G29857PJ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G94490EL",
    "error": "Missing intermediate; no pathways to [G94490EL] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G94497JT",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G31010RQ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G31010RQ",
            "dp": 11
        },
        {
            "id": "G94497JT",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G94497JT",
            "source": "G31010RQ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G31010RQ",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G94516KE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G74012OU]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G28550OD",
            "dp": 9
        },
        {
            "id": "G74012OU",
            "dp": 10
        },
        {
            "id": "G94516KE",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G94516KE",
            "source": "G74012OU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G74012OU",
            "source": "G28550OD",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28550OD",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G94529LL",
    "error": "Missing intermediate; no pathways to [G94529LL] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G94531EZ",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G76842ZR",
            "dp": 15
        },
        {
            "id": "G32287FD",
            "dp": 16
        },
        {
            "id": "G50489VC",
            "dp": 17
        }
    ],
    "links": [
        {
            "target": "G94531EZ",
            "source": "G50489VC",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G50489VC",
            "source": "G32287FD",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32287FD",
            "source": "G76842ZR",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G76842ZR",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G94541XJ",
    "error": "Missing intermediate; no pathways to [G94541XJ] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G58473KL]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G94544XK",
    "error": "Missing intermediate; no pathways to [G94544XK] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G10295MW]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G94547KR",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G14127XU]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G91023GB",
            "dp": 12
        },
        {
            "id": "G14127XU",
            "dp": 13
        },
        {
            "id": "G94547KR",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G94547KR",
            "source": "G14127XU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G14127XU",
            "source": "G91023GB",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91023GB",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G94600JO",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        }
    ],
    "links": [
        {
            "target": "G94600JO",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N256",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G94610SC",
    "error": "Missing intermediate; no pathways to [G94610SC] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G94626AX",
    "error": "Missing intermediate; no pathways to [G94626AX] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G09576QH]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G94630FK",
    "error": "Missing intermediate; no pathways to [G94630FK] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G20924UR]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G94667GT",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G10209QU]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G10209QU",
            "dp": 8
        },
        {
            "id": "G94667GT",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G94667GT",
            "source": "G10209QU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G10209QU",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G94671TE",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G98809PE]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G94671TE",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G94671TE",
            "source": "G98809PE",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G94679TQ",
    "error": "Missing intermediate; no pathways to [G94679TQ] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G94692TX",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G08340FW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39089YD",
            "dp": 7
        },
        {
            "id": "G08340FW",
            "dp": 8
        },
        {
            "id": "G94692TX",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G94692TX",
            "source": "G08340FW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G08340FW",
            "source": "G39089YD",
            "residue_affected": {
                "residue_id": "N485",
                "pubchem_name": "Xyl",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Xylp",
                "full_name": "&beta;-D-Xylp"
            },
            "effect": "Add &beta;-D-Xylp",
            "enzymes": []
        },
        {
            "target": "G39089YD",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N40",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        }
    ]
}
,
{
    "glytoucan_ac": "G94718HG",
    "error": "Starting point for pathway to G94718HG could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G94720HF",
    "error": "Starting point for pathway to G94720HF could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G94733WZ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G66282NU",
            "dp": 13
        },
        {
            "id": "G89877QI",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G94733WZ",
            "source": "G89877QI",
            "residue_affected": {
                "residue_id": "N203",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G89877QI",
            "source": "G66282NU",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66282NU",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G94734OT",
    "error": "Starting point for pathway to G94734OT could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G94736EY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G71835BN]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G71835BN",
            "dp": 10
        },
        {
            "id": "G94736EY",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G94736EY",
            "source": "G71835BN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G71835BN",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G94743PE",
    "error": "Missing intermediate; no pathways to [G94743PE] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G08062CY]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G94748CQ",
    "error": "Starting point for pathway to G94748CQ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G94754ZO",
    "error": "Missing intermediate; no pathways to [G94754ZO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G94770AN",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G33862NZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G32611KT",
            "dp": 8
        },
        {
            "id": "G06290ZS",
            "dp": 9
        },
        {
            "id": "G93336DT",
            "dp": 10
        },
        {
            "id": "G82779CI",
            "dp": 11
        },
        {
            "id": "G74120DW",
            "dp": 12
        },
        {
            "id": "G90703DJ",
            "dp": 13
        },
        {
            "id": "G33862NZ",
            "dp": 14
        },
        {
            "id": "G94770AN",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G94770AN",
            "source": "G33862NZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G33862NZ",
            "source": "G90703DJ",
            "residue_affected": {
                "residue_id": "N45",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G90703DJ",
            "source": "G74120DW",
            "residue_affected": {
                "residue_id": "N295",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G74120DW",
            "source": "G82779CI",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82779CI",
            "source": "G93336DT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93336DT",
            "source": "G06290ZS",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06290ZS",
            "source": "G32611KT",
            "residue_affected": {
                "residue_id": "N32",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32611KT",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G94773HW",
    "error": "Missing intermediate; no pathways to [G94773HW] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G94804ZC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G60660BN]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G50584UT",
            "dp": 13
        },
        {
            "id": "G10228OD",
            "dp": 14
        },
        {
            "id": "G60660BN",
            "dp": 15
        },
        {
            "id": "G94804ZC",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G94804ZC",
            "source": "G60660BN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G60660BN",
            "source": "G10228OD",
            "residue_affected": {
                "residue_id": "N71",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10228OD",
            "source": "G50584UT",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G50584UT",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G94806YM",
    "error": "Missing intermediate; no pathways to [G94806YM] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G07162IJ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G94809SW",
    "error": "Missing intermediate; no pathways to [G94809SW] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G62326NX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G94814YD",
    "error": "Missing intermediate; no pathways to [G94814YD] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G58827HR]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G94816EL",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G86298IX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G47175EF",
            "dp": 11
        },
        {
            "id": "G60215UL",
            "dp": 12
        },
        {
            "id": "G86298IX",
            "dp": 13
        },
        {
            "id": "G94816EL",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G94816EL",
            "source": "G86298IX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G86298IX",
            "source": "G60215UL",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G60215UL",
            "source": "G47175EF",
            "residue_affected": {
                "residue_id": "N104",
                "pubchem_name": "GalNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&alpha;-D-GalpNAc"
            },
            "effect": "Add &alpha;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G47175EF",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G94827FB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G00951UF]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G79198BK",
            "dp": 9
        },
        {
            "id": "G00951UF",
            "dp": 10
        },
        {
            "id": "G94827FB",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G94827FB",
            "source": "G00951UF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G00951UF",
            "source": "G79198BK",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79198BK",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G94827SR",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G90348RI]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G11041DA",
            "dp": 11
        },
        {
            "id": "G90348RI",
            "dp": 12
        },
        {
            "id": "G94827SR",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G94827SR",
            "source": "G90348RI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G90348RI",
            "source": "G11041DA",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11041DA",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G94838KN",
    "error": "Missing intermediate; no pathways to [G94838KN] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G94876HV",
    "error": "Missing intermediate; no pathways to [G94876HV] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G94926TV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G20170YB]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G34838RM",
            "dp": 10
        },
        {
            "id": "G63585HN",
            "dp": 11
        },
        {
            "id": "G20170YB",
            "dp": 12
        },
        {
            "id": "G94926TV",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G94926TV",
            "source": "G20170YB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G20170YB",
            "source": "G63585HN",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63585HN",
            "source": "G34838RM",
            "residue_affected": {
                "residue_id": "N74",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G34838RM",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G94935XB",
    "error": "Missing intermediate; no pathways to [G94935XB] could be generated at this time",
    "notes": [
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G94941OA",
    "error": "Missing intermediate; no pathways to [G94941OA] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G94946LG",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G44946WH]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G26182BM",
            "dp": 8
        },
        {
            "id": "G61207RZ",
            "dp": 9
        },
        {
            "id": "G44946WH",
            "dp": 10
        },
        {
            "id": "G94946LG",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G94946LG",
            "source": "G44946WH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G44946WH",
            "source": "G61207RZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G61207RZ",
            "source": "G26182BM",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26182BM",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G94959AA",
    "error": "Missing intermediate; no pathways to [G94959AA] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G47279LF]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G94975UV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G92574YO]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G76842ZR",
            "dp": 15
        },
        {
            "id": "G32287FD",
            "dp": 16
        },
        {
            "id": "G92574YO",
            "dp": 17
        },
        {
            "id": "G94975UV",
            "dp": 17
        }
    ],
    "links": [
        {
            "target": "G94975UV",
            "source": "G92574YO",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G92574YO",
            "source": "G32287FD",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32287FD",
            "source": "G76842ZR",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G76842ZR",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G94979RS",
    "error": "Missing intermediate; no pathways to [G94979RS] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G95019KZ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75049FP",
            "dp": 12
        },
        {
            "id": "G87349YT",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G95019KZ",
            "source": "G87349YT",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G87349YT",
            "source": "G75049FP",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75049FP",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G95021HX",
    "error": "Starting point for pathway to G95021HX could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G95081JK",
    "error": "Missing intermediate; no pathways to [G95081JK] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G98906WL]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G95081VM",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G95081VM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G95109CV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G34972BB]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G97159KS",
            "dp": 11
        },
        {
            "id": "G45359RY",
            "dp": 12
        },
        {
            "id": "G93582HM",
            "dp": 13
        },
        {
            "id": "G91905FJ",
            "dp": 14
        },
        {
            "id": "G34972BB",
            "dp": 15
        },
        {
            "id": "G95109CV",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G95109CV",
            "source": "G34972BB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G34972BB",
            "source": "G91905FJ",
            "residue_affected": {
                "residue_id": "N35",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91905FJ",
            "source": "G93582HM",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93582HM",
            "source": "G45359RY",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45359RY",
            "source": "G97159KS",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97159KS",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G95113MM",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G95113MM",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G95172ZM",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G57092OJ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G57092OJ",
            "dp": 10
        },
        {
            "id": "G95172ZM",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G95172ZM",
            "source": "G57092OJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G57092OJ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G95186HE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G78030KJ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G79578JB",
            "dp": 12
        },
        {
            "id": "G53812BX",
            "dp": 13
        },
        {
            "id": "G78030KJ",
            "dp": 14
        },
        {
            "id": "G95186HE",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G95186HE",
            "source": "G78030KJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G78030KJ",
            "source": "G53812BX",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G53812BX",
            "source": "G79578JB",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79578JB",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G95186RK",
    "error": "Missing intermediate; no pathways to [G95186RK] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G95201NS",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        },
        {
            "id": "G12740VA",
            "dp": 10
        },
        {
            "id": "G04544OS",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G95201NS",
            "source": "G04544OS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04544OS",
            "source": "G12740VA",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12740VA",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G95222PD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G75049FP]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75049FP",
            "dp": 12
        },
        {
            "id": "G95222PD",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G95222PD",
            "source": "G75049FP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G75049FP",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G95227SJ",
    "error": "Starting point for pathway to G95227SJ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G95233RZ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G20815TK",
            "dp": 11
        },
        {
            "id": "G38407OC",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G95233RZ",
            "source": "G38407OC",
            "residue_affected": {
                "residue_id": "N33",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G38407OC",
            "source": "G20815TK",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20815TK",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G95238UV",
    "error": "",
    "notes": [
        "reducing end mismatch [a-D-GlcpNAc]",
        "homologous pathway end-point [G80858MF]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G80858MF",
            "dp": 8
        },
        {
            "id": "G95238UV",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G95238UV",
            "source": "G80858MF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G80858MF",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G95251MI",
    "error": "Missing intermediate; no pathways to [G95251MI] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G90784AP]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G95260HV",
    "error": "Missing intermediate; no pathways to [G95260HV] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G95272YB",
    "error": "Starting point for pathway to G95272YB could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G95288UB",
    "error": "",
    "notes": [
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G95288UB",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G95294TJ",
    "error": "Missing intermediate; no pathways to [G95294TJ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G95298UR",
    "error": "Missing intermediate; no pathways to [G95298UR] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G95312HT",
    "error": "Starting point for pathway to G95312HT could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G95333ZG",
    "error": "Missing intermediate; no pathways to [G95333ZG] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G19104OH]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G95335FK",
    "error": "Missing intermediate; no pathways to [G95335FK] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G95375WT",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G95617FJ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G95617FJ",
            "dp": 12
        },
        {
            "id": "G95375WT",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G95375WT",
            "source": "G95617FJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G95617FJ",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G95382MF",
    "error": "Starting point for pathway to G95382MF could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G95393JS",
    "error": "Starting point for pathway to G95393JS could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G95404EQ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G79609RF",
            "dp": 10
        },
        {
            "id": "G35310KA",
            "dp": 11
        },
        {
            "id": "G50774CV",
            "dp": 12
        },
        {
            "id": "G81663ZI",
            "dp": 13
        },
        {
            "id": "G11953VE",
            "dp": 14
        },
        {
            "id": "G40606GB",
            "dp": 15
        },
        {
            "id": "G90284FM",
            "dp": 16
        }
    ],
    "links": [
        {
            "target": "G95404EQ",
            "source": "G90284FM",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90284FM",
            "source": "G40606GB",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G40606GB",
            "source": "G11953VE",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11953VE",
            "source": "G81663ZI",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G81663ZI",
            "source": "G50774CV",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G50774CV",
            "source": "G35310KA",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G35310KA",
            "source": "G79609RF",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79609RF",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G95421II",
    "error": "Missing intermediate; no pathways to [G95421II] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G53504BR]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G95423TN",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G38395YJ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G20815TK",
            "dp": 11
        },
        {
            "id": "G10874QT",
            "dp": 12
        },
        {
            "id": "G00909PI",
            "dp": 13
        },
        {
            "id": "G38395YJ",
            "dp": 14
        },
        {
            "id": "G95423TN",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G95423TN",
            "source": "G38395YJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G38395YJ",
            "source": "G00909PI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00909PI",
            "source": "G10874QT",
            "residue_affected": {
                "residue_id": "N33",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10874QT",
            "source": "G20815TK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20815TK",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G95440SV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G59579TL]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G78797VK",
            "dp": 15
        },
        {
            "id": "G02311IE",
            "dp": 16
        },
        {
            "id": "G86753CK",
            "dp": 17
        },
        {
            "id": "G59579TL",
            "dp": 18
        },
        {
            "id": "G95440SV",
            "dp": 18
        }
    ],
    "links": [
        {
            "target": "G95440SV",
            "source": "G59579TL",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G59579TL",
            "source": "G86753CK",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86753CK",
            "source": "G02311IE",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G02311IE",
            "source": "G78797VK",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78797VK",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G95462VZ",
    "error": "Missing intermediate; no pathways to [G95462VZ] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G36223VW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G95473VJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G09150LP]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G26182BM",
            "dp": 8
        },
        {
            "id": "G61207RZ",
            "dp": 9
        },
        {
            "id": "G44946WH",
            "dp": 10
        },
        {
            "id": "G88948CY",
            "dp": 11
        },
        {
            "id": "G09150LP",
            "dp": 12
        },
        {
            "id": "G95473VJ",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G95473VJ",
            "source": "G09150LP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G09150LP",
            "source": "G88948CY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88948CY",
            "source": "G44946WH",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G44946WH",
            "source": "G61207RZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G61207RZ",
            "source": "G26182BM",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26182BM",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G95474CQ",
    "error": "Missing intermediate; no pathways to [G95474CQ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G74286KY]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G95490LA",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G95490LA",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G95512GZ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G60564DP",
            "dp": 14
        },
        {
            "id": "G31494OZ",
            "dp": 15
        },
        {
            "id": "G91386RN",
            "dp": 16
        }
    ],
    "links": [
        {
            "target": "G95512GZ",
            "source": "G91386RN",
            "residue_affected": {
                "residue_id": "N200",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        },
        {
            "target": "G91386RN",
            "source": "G31494OZ",
            "residue_affected": {
                "residue_id": "N71",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G31494OZ",
            "source": "G60564DP",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G60564DP",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G95515VZ",
    "error": "Starting point for pathway to G95515VZ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G95525PB",
    "error": "Missing intermediate; no pathways to [G95525PB] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G95528TZ",
    "error": "Missing intermediate; no pathways to [G95528TZ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G83541HL]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G95528UC",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G60103QI]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G54611ZT",
            "dp": 11
        },
        {
            "id": "G60103QI",
            "dp": 12
        },
        {
            "id": "G95528UC",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G95528UC",
            "source": "G60103QI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G60103QI",
            "source": "G54611ZT",
            "residue_affected": {
                "residue_id": "N266",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G54611ZT",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N45",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G95536UW",
    "error": "Missing intermediate; no pathways to [G95536UW] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G12241WD]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G95542JQ",
    "error": "Missing intermediate; no pathways to [G95542JQ] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G95593DQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G11041DA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G11041DA",
            "dp": 11
        },
        {
            "id": "G95593DQ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G95593DQ",
            "source": "G11041DA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G11041DA",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G95617FJ",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G95617FJ",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G95619PX",
    "error": "Missing intermediate; no pathways to [G95619PX] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G87807PF]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G95633RJ",
    "error": "Starting point for pathway to G95633RJ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G95639FY",
    "error": "Starting point for pathway to G95639FY could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G95655OA",
    "error": "Starting point for pathway to G95655OA could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G95658PH",
    "error": "Missing intermediate; no pathways to [G95658PH] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G95677OZ",
    "error": "Starting point for pathway to G95677OZ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G95695ZV",
    "error": "Missing intermediate; no pathways to [G95695ZV] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G95713LQ",
    "error": "Starting point for pathway to G95713LQ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G95732UV",
    "error": "Starting point for pathway to G95732UV could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G95782RB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G37140SO]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G93500PH",
            "dp": 9
        },
        {
            "id": "G37140SO",
            "dp": 10
        },
        {
            "id": "G95782RB",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G95782RB",
            "source": "G37140SO",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G37140SO",
            "source": "G93500PH",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93500PH",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G95786NX",
    "error": "Starting point for pathway to G95786NX could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G95788IL",
    "error": "Missing intermediate; no pathways to [G95788IL] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G95796NP",
    "error": "Starting point for pathway to G95796NP could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G95801CS",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G75412QZ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G75412QZ",
            "dp": 14
        },
        {
            "id": "G95801CS",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G95801CS",
            "source": "G75412QZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G75412QZ",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G95819KY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G37166HP]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G11637WL",
            "dp": 10
        },
        {
            "id": "G37166HP",
            "dp": 11
        },
        {
            "id": "G95819KY",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G95819KY",
            "source": "G37166HP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G37166HP",
            "source": "G11637WL",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11637WL",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G95849ZD",
    "error": "Starting point for pathway to G95849ZD could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G95861WO",
    "error": "Missing intermediate; no pathways to [G95861WO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G95898GD",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G37046CZ",
            "dp": 11
        },
        {
            "id": "G14959WS",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G95898GD",
            "source": "G14959WS",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G14959WS",
            "source": "G37046CZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G37046CZ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G95901MC",
    "error": "Starting point for pathway to G95901MC could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G95910WJ",
    "error": "Missing intermediate; no pathways to [G95910WJ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G36223VW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G95919TI",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G30651IU",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G95919TI",
            "source": "G30651IU",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30651IU",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G95940WS",
    "error": "Missing intermediate; no pathways to [G95940WS] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G92918FJ]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G95952ST",
    "error": "Missing intermediate; no pathways to [G95952ST] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G34508UC]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G95956WE",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G42548XF",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G95956WE",
            "source": "G42548XF",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42548XF",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N204",
                "pubchem_name": "Man",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Manp",
                "full_name": "&alpha;-D-Manp"
            },
            "effect": "Add &alpha;-D-Manp",
            "enzymes": []
        }
    ]
}
,
{
    "glytoucan_ac": "G95963DM",
    "error": "Starting point for pathway to G95963DM could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G95984JN",
    "error": "Starting point for pathway to G95984JN could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G95989NQ",
    "error": "Missing intermediate; no pathways to [G95989NQ] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G95994EE",
    "error": "Missing intermediate; no pathways to [G95994EE] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G77475MM]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G95997CK",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G10716SX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G88417ED",
            "dp": 10
        },
        {
            "id": "G37385TT",
            "dp": 11
        },
        {
            "id": "G10716SX",
            "dp": 12
        },
        {
            "id": "G95997CK",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G95997CK",
            "source": "G10716SX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G10716SX",
            "source": "G37385TT",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G37385TT",
            "source": "G88417ED",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88417ED",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G95998QK",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G09446VC",
            "dp": 10
        },
        {
            "id": "G49827WK",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G95998QK",
            "source": "G49827WK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G49827WK",
            "source": "G09446VC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09446VC",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G96004HC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G32065BG]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G32611KT",
            "dp": 8
        },
        {
            "id": "G06290ZS",
            "dp": 9
        },
        {
            "id": "G93336DT",
            "dp": 10
        },
        {
            "id": "G82779CI",
            "dp": 11
        },
        {
            "id": "G32065BG",
            "dp": 12
        },
        {
            "id": "G96004HC",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G96004HC",
            "source": "G32065BG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G32065BG",
            "source": "G82779CI",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82779CI",
            "source": "G93336DT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93336DT",
            "source": "G06290ZS",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06290ZS",
            "source": "G32611KT",
            "residue_affected": {
                "residue_id": "N32",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32611KT",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G96024GG",
    "error": "Starting point for pathway to G96024GG could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G96045AL",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G57955DP]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G19726AG",
            "dp": 13
        },
        {
            "id": "G38022PE",
            "dp": 14
        },
        {
            "id": "G57955DP",
            "dp": 15
        },
        {
            "id": "G96045AL",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G96045AL",
            "source": "G57955DP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G57955DP",
            "source": "G38022PE",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G38022PE",
            "source": "G19726AG",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G19726AG",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G96060VZ",
    "error": "Missing intermediate; no pathways to [G96060VZ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G08076GP]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G96063MG",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G67045LB",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G96063MG",
            "source": "G67045LB",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G96079QX",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G54956ME]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G88417ED",
            "dp": 10
        },
        {
            "id": "G18641OW",
            "dp": 11
        },
        {
            "id": "G54956ME",
            "dp": 12
        },
        {
            "id": "G96079QX",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G96079QX",
            "source": "G54956ME",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G54956ME",
            "source": "G18641OW",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18641OW",
            "source": "G88417ED",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88417ED",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G96081GH",
    "error": "Missing intermediate; no pathways to [G96081GH] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G59752BW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G96091LW",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G93500PH",
            "dp": 9
        },
        {
            "id": "G07228BR",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G96091LW",
            "source": "G07228BR",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07228BR",
            "source": "G93500PH",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93500PH",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G96113SZ",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G10209QU",
            "dp": 8
        },
        {
            "id": "G45262QY",
            "dp": 9
        },
        {
            "id": "G82420SH",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G96113SZ",
            "source": "G82420SH",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82420SH",
            "source": "G45262QY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45262QY",
            "source": "G10209QU",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10209QU",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G96122UB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G16759KR]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G16759KR",
            "dp": 9
        },
        {
            "id": "G96122UB",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G96122UB",
            "source": "G16759KR",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G16759KR",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G96137SX",
    "error": "Missing intermediate; no pathways to [G96137SX] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G42477ZH]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G96153DN",
    "error": "Starting point for pathway to G96153DN could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G96168ED",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G54611ZT]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G54611ZT",
            "dp": 11
        },
        {
            "id": "G96168ED",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G96168ED",
            "source": "G54611ZT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G54611ZT",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N45",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G96175KT",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G94047VH]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G07995VK",
            "dp": 10
        },
        {
            "id": "G94047VH",
            "dp": 11
        },
        {
            "id": "G96175KT",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G96175KT",
            "source": "G94047VH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G94047VH",
            "source": "G07995VK",
            "residue_affected": {
                "residue_id": "N479",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G07995VK",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G96176PI",
    "error": "Missing intermediate; no pathways to [G96176PI] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G96192TD",
    "error": "Missing intermediate; no pathways to [G96192TD] could be generated at this time",
    "notes": [
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G96223WK",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G47782UT",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G96223WK",
            "source": "G47782UT",
            "residue_affected": {
                "residue_id": "N52",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G47782UT",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G96235XM",
    "error": "Missing intermediate; no pathways to [G96235XM] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G96251ED",
    "error": "Starting point for pathway to G96251ED could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G96293XW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G95617FJ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G95617FJ",
            "dp": 12
        },
        {
            "id": "G96293XW",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G96293XW",
            "source": "G95617FJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G95617FJ",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G96309VY",
    "error": "Starting point for pathway to G96309VY could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G96370EB",
    "error": "Starting point for pathway to G96370EB could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G96384IY",
    "error": "Missing intermediate; no pathways to [G96384IY] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G03948VT]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G96417PJ",
    "error": "Starting point for pathway to G96417PJ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G96439CH",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G60419KX]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G96963QG",
            "dp": 12
        },
        {
            "id": "G73759SD",
            "dp": 13
        },
        {
            "id": "G60419KX",
            "dp": 14
        },
        {
            "id": "G96439CH",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G96439CH",
            "source": "G60419KX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G60419KX",
            "source": "G73759SD",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73759SD",
            "source": "G96963QG",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G96963QG",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G96444IW",
    "error": "",
    "notes": [
        "reducing end mismatch [a-D-GlcpNAc]",
        "homologous pathway end-point [G84363RQ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G07995VK",
            "dp": 10
        },
        {
            "id": "G84363RQ",
            "dp": 11
        },
        {
            "id": "G96444IW",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G96444IW",
            "source": "G84363RQ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G84363RQ",
            "source": "G07995VK",
            "residue_affected": {
                "residue_id": "N237",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G07995VK",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G96445EY",
    "error": "Missing intermediate; no pathways to [G96445EY] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G84163ZT]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G96484SJ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        },
        {
            "id": "G21755KD",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G96484SJ",
            "source": "G21755KD",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G21755KD",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G96503EZ",
    "error": "Missing intermediate; no pathways to [G96503EZ] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G96508BN",
    "error": "Missing intermediate; no pathways to [G96508BN] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G41953RN]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G96552CZ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G75720YC]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G30370YC",
            "dp": 9
        },
        {
            "id": "G01856RL",
            "dp": 10
        },
        {
            "id": "G75720YC",
            "dp": 11
        },
        {
            "id": "G96552CZ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G96552CZ",
            "source": "G75720YC",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G75720YC",
            "source": "G01856RL",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01856RL",
            "source": "G30370YC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30370YC",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G96554LN",
    "error": "Missing intermediate; no pathways to [G96554LN] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G55645TD]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G96570OI",
    "error": "Starting point for pathway to G96570OI could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G96578LW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G09921WG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G10209QU",
            "dp": 8
        },
        {
            "id": "G45262QY",
            "dp": 9
        },
        {
            "id": "G09921WG",
            "dp": 10
        },
        {
            "id": "G96578LW",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G96578LW",
            "source": "G09921WG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G09921WG",
            "source": "G45262QY",
            "residue_affected": {
                "residue_id": "N86",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45262QY",
            "source": "G10209QU",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10209QU",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N44",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G96644ZT",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G09826WW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G85542KD",
            "dp": 10
        },
        {
            "id": "G09826WW",
            "dp": 11
        },
        {
            "id": "G96644ZT",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G96644ZT",
            "source": "G09826WW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G09826WW",
            "source": "G85542KD",
            "residue_affected": {
                "residue_id": "N271",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G85542KD",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G96650VB",
    "error": "Starting point for pathway to G96650VB could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G96671XB",
    "error": "Missing intermediate; no pathways to [G96671XB] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G96674LJ",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G76842ZR",
            "dp": 15
        },
        {
            "id": "G32287FD",
            "dp": 16
        },
        {
            "id": "G50489VC",
            "dp": 17
        }
    ],
    "links": [
        {
            "target": "G96674LJ",
            "source": "G50489VC",
            "residue_affected": {
                "residue_id": "N35",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G50489VC",
            "source": "G32287FD",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32287FD",
            "source": "G76842ZR",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G76842ZR",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G96677EZ",
    "error": "Missing intermediate; no pathways to [G96677EZ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G96680QM",
    "error": "Missing intermediate; no pathways to [G96680QM] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G08896RO]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G96715HA",
    "error": "Starting point for pathway to G96715HA could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G96719MC",
    "error": "Missing intermediate; no pathways to [G96719MC] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G96727JJ",
    "error": "Starting point for pathway to G96727JJ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G96738MG",
    "error": "Missing intermediate; no pathways to [G96738MG] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G81738MQ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G96768SN",
    "error": "Starting point for pathway to G96768SN could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G96786JM",
    "error": "Starting point for pathway to G96786JM could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G96788FR",
    "error": "Starting point for pathway to G96788FR could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G96794ZC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G53812BX]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G79578JB",
            "dp": 12
        },
        {
            "id": "G53812BX",
            "dp": 13
        },
        {
            "id": "G96794ZC",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G96794ZC",
            "source": "G53812BX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G53812BX",
            "source": "G79578JB",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79578JB",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G96841SQ",
    "error": "Missing intermediate; no pathways to [G96841SQ] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G83635VI]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G96852FA",
    "error": "Missing intermediate; no pathways to [G96852FA] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G83635VI]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G96852SM",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G75412QZ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G75412QZ",
            "dp": 14
        },
        {
            "id": "G96852SM",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G96852SM",
            "source": "G75412QZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G75412QZ",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G96861IW",
    "error": "Missing intermediate; no pathways to [G96861IW] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G96866DI",
    "error": "Starting point for pathway to G96866DI could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G96891EB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G75308SV]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G88966ZO",
            "dp": 15
        },
        {
            "id": "G75308SV",
            "dp": 16
        },
        {
            "id": "G96891EB",
            "dp": 16
        }
    ],
    "links": [
        {
            "target": "G96891EB",
            "source": "G75308SV",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G75308SV",
            "source": "G88966ZO",
            "residue_affected": {
                "residue_id": "N37",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88966ZO",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N36",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "B3GNT8",
                    "uniprot": "Q7Z7M8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GNT4",
                    "uniprot": "Q9C0J1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GNT2",
                    "uniprot": "Q9NY97",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3gnt4",
                    "uniprot": "Q1RLK6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3gnt8",
                    "uniprot": "Q8R3I9",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3gnt2",
                    "uniprot": "Q9Z222",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G96896RL",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G63787RZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G80858MF",
            "dp": 8
        },
        {
            "id": "G27919IH",
            "dp": 9
        },
        {
            "id": "G63787RZ",
            "dp": 10
        },
        {
            "id": "G96896RL",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G96896RL",
            "source": "G63787RZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G63787RZ",
            "source": "G27919IH",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G27919IH",
            "source": "G80858MF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80858MF",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G96906RY",
    "error": "Starting point for pathway to G96906RY could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G96915NW",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G51793MY]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G16759KR",
            "dp": 9
        },
        {
            "id": "G45560HM",
            "dp": 10
        },
        {
            "id": "G51793MY",
            "dp": 11
        },
        {
            "id": "G96915NW",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G96915NW",
            "source": "G51793MY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G51793MY",
            "source": "G45560HM",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45560HM",
            "source": "G16759KR",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16759KR",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G96916QO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G16529MG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G11034PZ",
            "dp": 12
        },
        {
            "id": "G56549DH",
            "dp": 13
        },
        {
            "id": "G16529MG",
            "dp": 14
        },
        {
            "id": "G96916QO",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G96916QO",
            "source": "G16529MG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G16529MG",
            "source": "G56549DH",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G56549DH",
            "source": "G11034PZ",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11034PZ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G96919WB",
    "error": "Missing intermediate; no pathways to [G96919WB] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G96921ZU",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G11041DA",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G96921ZU",
            "source": "G11041DA",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11041DA",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G96925LL",
    "error": "Missing intermediate; no pathways to [G96925LL] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G96931PQ",
    "error": "Missing intermediate; no pathways to [G96931PQ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G96931TH",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G68937TM",
            "dp": 10
        },
        {
            "id": "G30723RE",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G96931TH",
            "source": "G30723RE",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30723RE",
            "source": "G68937TM",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G68937TM",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G96963QG",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G96963QG",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G97021RI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G04783EJ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G32611KT",
            "dp": 8
        },
        {
            "id": "G06290ZS",
            "dp": 9
        },
        {
            "id": "G93336DT",
            "dp": 10
        },
        {
            "id": "G82779CI",
            "dp": 11
        },
        {
            "id": "G32065BG",
            "dp": 12
        },
        {
            "id": "G01727PW",
            "dp": 13
        },
        {
            "id": "G05600OX",
            "dp": 14
        },
        {
            "id": "G04783EJ",
            "dp": 15
        },
        {
            "id": "G97021RI",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G97021RI",
            "source": "G04783EJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G04783EJ",
            "source": "G05600OX",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G05600OX",
            "source": "G01727PW",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01727PW",
            "source": "G32065BG",
            "residue_affected": {
                "residue_id": "N222",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G32065BG",
            "source": "G82779CI",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82779CI",
            "source": "G93336DT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93336DT",
            "source": "G06290ZS",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06290ZS",
            "source": "G32611KT",
            "residue_affected": {
                "residue_id": "N32",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32611KT",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G97023FS",
    "error": "Starting point for pathway to G97023FS could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G97039HI",
    "error": "Missing intermediate; no pathways to [G97039HI] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G97048SU",
    "error": "Starting point for pathway to G97048SU could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G97066VR",
    "error": "Starting point for pathway to G97066VR could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G97078FW",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G11034PZ",
            "dp": 12
        },
        {
            "id": "G56549DH",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G97078FW",
            "source": "G56549DH",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G56549DH",
            "source": "G11034PZ",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11034PZ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G97093EP",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G27123NH",
            "dp": 10
        },
        {
            "id": "G43433FA",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G97093EP",
            "source": "G43433FA",
            "residue_affected": {
                "residue_id": "N257",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G43433FA",
            "source": "G27123NH",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G27123NH",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G97105ZG",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G91023GB",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G97105ZG",
            "source": "G91023GB",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91023GB",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G97109LT",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G76478FT]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G76478FT",
            "dp": 11
        },
        {
            "id": "G97109LT",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G97109LT",
            "source": "G76478FT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G76478FT",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G97123TW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G61575RT]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G82050MN",
            "dp": 13
        },
        {
            "id": "G61575RT",
            "dp": 14
        },
        {
            "id": "G97123TW",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G97123TW",
            "source": "G61575RT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G61575RT",
            "source": "G82050MN",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82050MN",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G97130PD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G90870DG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G97130PD",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G97130PD",
            "source": "G90870DG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G97159KS",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G97159KS",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G97166FW",
    "error": "Starting point for pathway to G97166FW could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G97168QA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G45187EI]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G45187EI",
            "dp": 11
        },
        {
            "id": "G97168QA",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G97168QA",
            "source": "G45187EI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G45187EI",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G97179UV",
    "error": "Starting point for pathway to G97179UV could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G97183TW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G08577ZR]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G97183TW",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G97183TW",
            "source": "G08577ZR",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G97185IQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G10770RR]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G03951JJ",
            "dp": 12
        },
        {
            "id": "G20926BB",
            "dp": 13
        },
        {
            "id": "G82033VN",
            "dp": 14
        },
        {
            "id": "G10770RR",
            "dp": 15
        },
        {
            "id": "G97185IQ",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G97185IQ",
            "source": "G10770RR",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G10770RR",
            "source": "G82033VN",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82033VN",
            "source": "G20926BB",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20926BB",
            "source": "G03951JJ",
            "residue_affected": {
                "residue_id": "N35",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G03951JJ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G97201CX",
    "error": "Missing intermediate; no pathways to [G97201CX] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G97267JL",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G97267JL",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G97292GW",
    "error": "Starting point for pathway to G97292GW could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G97307XK",
    "error": "Starting point for pathway to G97307XK could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G97309BN",
    "error": "Missing intermediate; no pathways to [G97309BN] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G97347VR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G53485VW]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G53485VW",
            "dp": 14
        },
        {
            "id": "G97347VR",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G97347VR",
            "source": "G53485VW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G53485VW",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G97352VJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G98809PE]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G97352VJ",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G97352VJ",
            "source": "G98809PE",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G97353GO",
    "error": "Starting point for pathway to G97353GO could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G97423PY",
    "error": "Starting point for pathway to G97423PY could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G97453GF",
    "error": "Missing intermediate; no pathways to [G97453GF] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G97455PT",
    "error": "Starting point for pathway to G97455PT could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G97487AJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G06374YY]",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G06374YY",
            "dp": 10
        },
        {
            "id": "G97487AJ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G97487AJ",
            "source": "G06374YY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G06374YY",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G97498CP",
    "error": "Missing intermediate; no pathways to [G97498CP] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G94610SC]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G97511SW",
    "error": "Starting point for pathway to G97511SW could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G97523ON",
    "error": "Missing intermediate; no pathways to [G97523ON] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G94610SC]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G97545UW",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G37046CZ",
            "dp": 11
        },
        {
            "id": "G14959WS",
            "dp": 12
        },
        {
            "id": "G95898GD",
            "dp": 13
        },
        {
            "id": "G01923XE",
            "dp": 14
        },
        {
            "id": "G32808NL",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G97545UW",
            "source": "G32808NL",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32808NL",
            "source": "G01923XE",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01923XE",
            "source": "G95898GD",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G95898GD",
            "source": "G14959WS",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G14959WS",
            "source": "G37046CZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G37046CZ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G97547WF",
    "error": "Starting point for pathway to G97547WF could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G97548TA",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G99645NK]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G97548TA",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G97548TA",
            "source": "G99645NK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G97553BW",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G30460NZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G30460NZ",
            "dp": 11
        },
        {
            "id": "G97553BW",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G97553BW",
            "source": "G30460NZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G30460NZ",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G97575FW",
    "error": "Missing intermediate; no pathways to [G97575FW] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G53962WT]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G97616MU",
    "error": "Starting point for pathway to G97616MU could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G97628LQ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G50078RT",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G97628LQ",
            "source": "G50078RT",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G50078RT",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G97645ML",
    "error": "Missing intermediate; no pathways to [G97645ML] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G96719MC]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G97655FR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G48954CA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G48954CA",
            "dp": 9
        },
        {
            "id": "G97655FR",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G97655FR",
            "source": "G48954CA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G48954CA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G97674NY",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G66282NU",
            "dp": 13
        },
        {
            "id": "G89877QI",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G97674NY",
            "source": "G89877QI",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G89877QI",
            "source": "G66282NU",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66282NU",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G97682ZN",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G79609RF",
            "dp": 10
        },
        {
            "id": "G59915YZ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G97682ZN",
            "source": "G59915YZ",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G59915YZ",
            "source": "G79609RF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79609RF",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G97686QU",
    "error": "Missing intermediate; no pathways to [G97686QU] could be generated at this time",
    "notes": [
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G97709WW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G78030KJ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G79578JB",
            "dp": 12
        },
        {
            "id": "G53812BX",
            "dp": 13
        },
        {
            "id": "G78030KJ",
            "dp": 14
        },
        {
            "id": "G97709WW",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G97709WW",
            "source": "G78030KJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G78030KJ",
            "source": "G53812BX",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G53812BX",
            "source": "G79578JB",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79578JB",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G97720QM",
    "error": "Starting point for pathway to G97720QM could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G97765TT",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G18219CJ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G97765TT",
            "source": "G18219CJ",
            "residue_affected": {
                "residue_id": "N97",
                "pubchem_name": "GalNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&alpha;-D-GalpNAc"
            },
            "effect": "Add &alpha;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18219CJ",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G97770GP",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G56499YQ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G19726AG",
            "dp": 13
        },
        {
            "id": "G38022PE",
            "dp": 14
        },
        {
            "id": "G57955DP",
            "dp": 15
        },
        {
            "id": "G56499YQ",
            "dp": 16
        },
        {
            "id": "G97770GP",
            "dp": 16
        }
    ],
    "links": [
        {
            "target": "G97770GP",
            "source": "G56499YQ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G56499YQ",
            "source": "G57955DP",
            "residue_affected": {
                "residue_id": "N228",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G57955DP",
            "source": "G38022PE",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G38022PE",
            "source": "G19726AG",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G19726AG",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G97814YJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G25140TA]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        },
        {
            "id": "G22795QB",
            "dp": 10
        },
        {
            "id": "G25140TA",
            "dp": 11
        },
        {
            "id": "G97814YJ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G97814YJ",
            "source": "G25140TA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G25140TA",
            "source": "G22795QB",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G22795QB",
            "source": "G72718TT",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G97842ZO",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G78173WX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G78173WX",
            "dp": 11
        },
        {
            "id": "G97842ZO",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G97842ZO",
            "source": "G78173WX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G78173WX",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G97846KQ",
    "error": "Missing intermediate; no pathways to [G97846KQ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G97865QM",
    "error": "Missing intermediate; no pathways to [G97865QM] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G97893LN",
    "error": "Starting point for pathway to G97893LN could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G97895RK",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G79578JB",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G97895RK",
            "source": "G79578JB",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79578JB",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G97910HZ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G72821WX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G72821WX",
            "dp": 9
        },
        {
            "id": "G97910HZ",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G97910HZ",
            "source": "G72821WX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G72821WX",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G97915KM",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G56549DH]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G11034PZ",
            "dp": 12
        },
        {
            "id": "G56549DH",
            "dp": 13
        },
        {
            "id": "G97915KM",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G97915KM",
            "source": "G56549DH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G56549DH",
            "source": "G11034PZ",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11034PZ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G97947UQ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G04791QM",
            "dp": 9
        },
        {
            "id": "G91365ZQ",
            "dp": 10
        },
        {
            "id": "G14047PA",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G97947UQ",
            "source": "G14047PA",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G14047PA",
            "source": "G91365ZQ",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91365ZQ",
            "source": "G04791QM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G04791QM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G97948YW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G34905OT]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G77639OD",
            "dp": 10
        },
        {
            "id": "G34905OT",
            "dp": 11
        },
        {
            "id": "G97948YW",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G97948YW",
            "source": "G34905OT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G34905OT",
            "source": "G77639OD",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G77639OD",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G97958KV",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G45365RV",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G97958KV",
            "source": "G45365RV",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45365RV",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G97964WC",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G07410AW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G37597FW",
            "dp": 13
        },
        {
            "id": "G07410AW",
            "dp": 14
        },
        {
            "id": "G97964WC",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G97964WC",
            "source": "G07410AW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G07410AW",
            "source": "G37597FW",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G37597FW",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G97970WP",
    "error": "Missing intermediate; no pathways to [G97970WP] could be generated at this time",
    "notes": [
        "reducing end mismatch [a-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G97972ZM",
    "error": "Starting point for pathway to G97972ZM could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G97996SP",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G80393PG",
            "dp": 9
        },
        {
            "id": "G08577ZR",
            "dp": 10
        },
        {
            "id": "G97159KS",
            "dp": 11
        },
        {
            "id": "G45359RY",
            "dp": 12
        },
        {
            "id": "G93582HM",
            "dp": 13
        },
        {
            "id": "G91905FJ",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G97996SP",
            "source": "G91905FJ",
            "residue_affected": {
                "residue_id": "N57",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G91905FJ",
            "source": "G93582HM",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93582HM",
            "source": "G45359RY",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45359RY",
            "source": "G97159KS",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G97159KS",
            "source": "G08577ZR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08577ZR",
            "source": "G80393PG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80393PG",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G98016TZ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G01935FK]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G01935FK",
            "dp": 10
        },
        {
            "id": "G98016TZ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G98016TZ",
            "source": "G01935FK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G01935FK",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G98030BR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G51066TO]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G10733HY",
            "dp": 12
        },
        {
            "id": "G51066TO",
            "dp": 13
        },
        {
            "id": "G98030BR",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G98030BR",
            "source": "G51066TO",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G51066TO",
            "source": "G10733HY",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10733HY",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G98048XD",
    "error": "Starting point for pathway to G98048XD could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G98066UT",
    "error": "Starting point for pathway to G98066UT could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G98115AV",
    "error": "Missing intermediate; no pathways to [G98115AV] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G98117HW",
    "error": "Missing intermediate; no pathways to [G98117HW] could be generated at this time",
    "notes": [
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G98136FX",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G82252QI]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G28550OD",
            "dp": 9
        },
        {
            "id": "G90017UO",
            "dp": 10
        },
        {
            "id": "G82252QI",
            "dp": 11
        },
        {
            "id": "G98136FX",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G98136FX",
            "source": "G82252QI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G82252QI",
            "source": "G90017UO",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90017UO",
            "source": "G28550OD",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28550OD",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G98140IX",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        }
    ],
    "links": [
        {
            "target": "G98140IX",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G98144KB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G45664QZ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G29492IF",
            "dp": 8
        },
        {
            "id": "G09782JM",
            "dp": 9
        },
        {
            "id": "G21755KD",
            "dp": 10
        },
        {
            "id": "G71442FU",
            "dp": 11
        },
        {
            "id": "G81432SH",
            "dp": 12
        },
        {
            "id": "G45664QZ",
            "dp": 13
        },
        {
            "id": "G98144KB",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G98144KB",
            "source": "G45664QZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G45664QZ",
            "source": "G81432SH",
            "residue_affected": {
                "residue_id": "N216",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G81432SH",
            "source": "G71442FU",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71442FU",
            "source": "G21755KD",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G21755KD",
            "source": "G09782JM",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G09782JM",
            "source": "G29492IF",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29492IF",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G98190RD",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        },
        {
            "id": "G52934AK",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G98190RD",
            "source": "G52934AK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G52934AK",
            "source": "G72718TT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G98207CW",
    "error": "Missing intermediate; no pathways to [G98207CW] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G84777MO]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G98212GQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G77252PU]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G16759KR",
            "dp": 9
        },
        {
            "id": "G45560HM",
            "dp": 10
        },
        {
            "id": "G77252PU",
            "dp": 11
        },
        {
            "id": "G98212GQ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G98212GQ",
            "source": "G77252PU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G77252PU",
            "source": "G45560HM",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G45560HM",
            "source": "G16759KR",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16759KR",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G98215MN",
    "error": "Missing intermediate; no pathways to [G98215MN] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G98217YG",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G66265KN]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        },
        {
            "id": "G52934AK",
            "dp": 10
        },
        {
            "id": "G33262YZ",
            "dp": 11
        },
        {
            "id": "G66265KN",
            "dp": 12
        },
        {
            "id": "G98217YG",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G98217YG",
            "source": "G66265KN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G66265KN",
            "source": "G33262YZ",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G33262YZ",
            "source": "G52934AK",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G52934AK",
            "source": "G72718TT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G98218PF",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G68937TM",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G98218PF",
            "source": "G68937TM",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G68937TM",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G98220BB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G26255AN]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G16828VN",
            "dp": 9
        },
        {
            "id": "G08187GM",
            "dp": 10
        },
        {
            "id": "G26274XD",
            "dp": 11
        },
        {
            "id": "G26255AN",
            "dp": 12
        },
        {
            "id": "G98220BB",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G98220BB",
            "source": "G26255AN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G26255AN",
            "source": "G26274XD",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26274XD",
            "source": "G08187GM",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08187GM",
            "source": "G16828VN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G16828VN",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G98223HN",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G90825UM]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G30370YC",
            "dp": 9
        },
        {
            "id": "G01856RL",
            "dp": 10
        },
        {
            "id": "G90825UM",
            "dp": 11
        },
        {
            "id": "G98223HN",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G98223HN",
            "source": "G90825UM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G90825UM",
            "source": "G01856RL",
            "residue_affected": {
                "residue_id": "N49",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01856RL",
            "source": "G30370YC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30370YC",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G98256YA",
    "error": "Starting point for pathway to G98256YA could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G98277JD",
    "error": "Missing intermediate; no pathways to [G98277JD] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G98292JT",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G43299SD]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G29011JC",
            "dp": 8
        },
        {
            "id": "G43299SD",
            "dp": 9
        },
        {
            "id": "G98292JT",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G98292JT",
            "source": "G43299SD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G43299SD",
            "source": "G29011JC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29011JC",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G98296BQ",
    "error": "Missing intermediate; no pathways to [G98296BQ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G40341NV]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G98305AY",
    "error": "Starting point for pathway to G98305AY could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G98344LB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G19726AG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G19726AG",
            "dp": 13
        },
        {
            "id": "G98344LB",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G98344LB",
            "source": "G19726AG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G19726AG",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G98348DX",
    "error": "Missing intermediate; no pathways to [G98348DX] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G99808VS]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G98366ZJ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G11034PZ",
            "dp": 12
        },
        {
            "id": "G99074EO",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G98366ZJ",
            "source": "G99074EO",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99074EO",
            "source": "G11034PZ",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11034PZ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G98369DU",
    "error": "Missing intermediate; no pathways to [G98369DU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G24984RR]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G98380JU",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G79609RF",
            "dp": 10
        },
        {
            "id": "G59915YZ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G98380JU",
            "source": "G59915YZ",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G59915YZ",
            "source": "G79609RF",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79609RF",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G98415RH",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G40358EZ",
            "dp": 11
        },
        {
            "id": "G07800ED",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G98415RH",
            "source": "G07800ED",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07800ED",
            "source": "G40358EZ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G40358EZ",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G98416UB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G75903TQ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G28550OD",
            "dp": 9
        },
        {
            "id": "G90017UO",
            "dp": 10
        },
        {
            "id": "G82252QI",
            "dp": 11
        },
        {
            "id": "G75903TQ",
            "dp": 12
        },
        {
            "id": "G98416UB",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G98416UB",
            "source": "G75903TQ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G75903TQ",
            "source": "G82252QI",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82252QI",
            "source": "G90017UO",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90017UO",
            "source": "G28550OD",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28550OD",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G98419CX",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G97765TT]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G18219CJ",
            "dp": 11
        },
        {
            "id": "G97765TT",
            "dp": 12
        },
        {
            "id": "G98419CX",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G98419CX",
            "source": "G97765TT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G97765TT",
            "source": "G18219CJ",
            "residue_affected": {
                "residue_id": "N97",
                "pubchem_name": "GalNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&alpha;-D-GalpNAc"
            },
            "effect": "Add &alpha;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18219CJ",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G98434QR",
    "error": "Starting point for pathway to G98434QR could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G98445EF",
    "error": "Missing intermediate; no pathways to [G98445EF] could be generated at this time",
    "notes": [
        "reducing end mismatch [a-D-GlcpNAc]",
        "homologous pathway end-point [G43873MM]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G98450JT",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G88537BJ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G75120WS",
            "dp": 13
        },
        {
            "id": "G23616ZX",
            "dp": 14
        },
        {
            "id": "G88537BJ",
            "dp": 15
        },
        {
            "id": "G98450JT",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G98450JT",
            "source": "G88537BJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G88537BJ",
            "source": "G23616ZX",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G23616ZX",
            "source": "G75120WS",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75120WS",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G98452OT",
    "error": "Missing intermediate; no pathways to [G98452OT] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G22865RK]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G98453VS",
    "error": "Missing intermediate; no pathways to [G98453VS] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G98485VQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G65597BI]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G95081VM",
            "dp": 9
        },
        {
            "id": "G65597BI",
            "dp": 10
        },
        {
            "id": "G98485VQ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G98485VQ",
            "source": "G65597BI",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G65597BI",
            "source": "G95081VM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G95081VM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G98490BN",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G20815TK]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G20815TK",
            "dp": 11
        },
        {
            "id": "G98490BN",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G98490BN",
            "source": "G20815TK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G20815TK",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G98516BG",
    "error": "Starting point for pathway to G98516BG could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G98537XO",
    "error": "Missing intermediate; no pathways to [G98537XO] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G98549NZ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G00743WU]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G85542KD",
            "dp": 10
        },
        {
            "id": "G00743WU",
            "dp": 11
        },
        {
            "id": "G98549NZ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G98549NZ",
            "source": "G00743WU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G00743WU",
            "source": "G85542KD",
            "residue_affected": {
                "residue_id": "N69",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G85542KD",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G98552UD",
    "error": "Missing intermediate; no pathways to [G98552UD] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G98559XP",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G98559XP",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N18",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G98562YD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G89099NM]",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G20966TZ",
            "dp": 9
        },
        {
            "id": "G89099NM",
            "dp": 10
        },
        {
            "id": "G98562YD",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G98562YD",
            "source": "G89099NM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G89099NM",
            "source": "G20966TZ",
            "residue_affected": {
                "residue_id": "N23",
                "pubchem_name": "Man",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Manp",
                "full_name": "&alpha;-D-Manp"
            },
            "effect": "Add &alpha;-D-Manp",
            "enzymes": [
                {
                    "gene_name": "ALG12",
                    "uniprot": "Q9BV10",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Alg12",
                    "uniprot": "Q8VDB2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20966TZ",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G98565KP",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G53485VW",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G98565KP",
            "source": "G53485VW",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G53485VW",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G98566CZ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G93204KY]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        },
        {
            "id": "G52934AK",
            "dp": 10
        },
        {
            "id": "G57943ZV",
            "dp": 11
        },
        {
            "id": "G93204KY",
            "dp": 12
        },
        {
            "id": "G98566CZ",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G98566CZ",
            "source": "G93204KY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G93204KY",
            "source": "G57943ZV",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G57943ZV",
            "source": "G52934AK",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G52934AK",
            "source": "G72718TT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G98572JS",
    "error": "Starting point for pathway to G98572JS could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G98590PE",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G43677TG",
            "dp": 8
        },
        {
            "id": "G72718TT",
            "dp": 9
        },
        {
            "id": "G52934AK",
            "dp": 10
        },
        {
            "id": "G76528ZS",
            "dp": 11
        },
        {
            "id": "G68946DB",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G98590PE",
            "source": "G68946DB",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G68946DB",
            "source": "G76528ZS",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G76528ZS",
            "source": "G52934AK",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G52934AK",
            "source": "G72718TT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72718TT",
            "source": "G43677TG",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43677TG",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G98602UY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G20966TZ]",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G20966TZ",
            "dp": 9
        },
        {
            "id": "G98602UY",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G98602UY",
            "source": "G20966TZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G20966TZ",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G98608RK",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G32699RJ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G02427KF",
            "dp": 7
        },
        {
            "id": "G37476QB",
            "dp": 8
        },
        {
            "id": "G63074CQ",
            "dp": 9
        },
        {
            "id": "G32699RJ",
            "dp": 10
        },
        {
            "id": "G98608RK",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G98608RK",
            "source": "G32699RJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G32699RJ",
            "source": "G63074CQ",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63074CQ",
            "source": "G37476QB",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G37476QB",
            "source": "G02427KF",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G02427KF",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G98615GD",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G90703DJ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G32611KT",
            "dp": 8
        },
        {
            "id": "G06290ZS",
            "dp": 9
        },
        {
            "id": "G93336DT",
            "dp": 10
        },
        {
            "id": "G82779CI",
            "dp": 11
        },
        {
            "id": "G74120DW",
            "dp": 12
        },
        {
            "id": "G90703DJ",
            "dp": 13
        },
        {
            "id": "G98615GD",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G98615GD",
            "source": "G90703DJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G90703DJ",
            "source": "G74120DW",
            "residue_affected": {
                "residue_id": "N295",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": []
        },
        {
            "target": "G74120DW",
            "source": "G82779CI",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82779CI",
            "source": "G93336DT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93336DT",
            "source": "G06290ZS",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06290ZS",
            "source": "G32611KT",
            "residue_affected": {
                "residue_id": "N32",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32611KT",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G98619FZ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G08340FW]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39089YD",
            "dp": 7
        },
        {
            "id": "G08340FW",
            "dp": 8
        },
        {
            "id": "G98619FZ",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G98619FZ",
            "source": "G08340FW",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G08340FW",
            "source": "G39089YD",
            "residue_affected": {
                "residue_id": "N485",
                "pubchem_name": "Xyl",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Xylp",
                "full_name": "&beta;-D-Xylp"
            },
            "effect": "Add &beta;-D-Xylp",
            "enzymes": []
        },
        {
            "target": "G39089YD",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N40",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        }
    ]
}
,
{
    "glytoucan_ac": "G98671GW",
    "error": "Starting point for pathway to G98671GW could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G98683EN",
    "error": "Missing intermediate; no pathways to [G98683EN] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G47554EG]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G98687PM",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G16759KR]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G16759KR",
            "dp": 9
        },
        {
            "id": "G98687PM",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G98687PM",
            "source": "G16759KR",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G16759KR",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G98698LY",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G86566MF]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G02427KF",
            "dp": 7
        },
        {
            "id": "G37476QB",
            "dp": 8
        },
        {
            "id": "G63074CQ",
            "dp": 9
        },
        {
            "id": "G32699RJ",
            "dp": 10
        },
        {
            "id": "G86566MF",
            "dp": 11
        },
        {
            "id": "G98698LY",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G98698LY",
            "source": "G86566MF",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G86566MF",
            "source": "G32699RJ",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32699RJ",
            "source": "G63074CQ",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63074CQ",
            "source": "G37476QB",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G37476QB",
            "source": "G02427KF",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G02427KF",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G98712QJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G20815TK]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G20815TK",
            "dp": 11
        },
        {
            "id": "G98712QJ",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G98712QJ",
            "source": "G20815TK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G20815TK",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G98723AA",
    "error": "Starting point for pathway to G98723AA could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G98728LU",
    "error": "Starting point for pathway to G98728LU could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G98732ZL",
    "error": "Missing intermediate; no pathways to [G98732ZL] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G98736SM",
    "error": "Starting point for pathway to G98736SM could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G98766GK",
    "error": "",
    "notes": [
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G12504XV",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G98766GK",
            "source": "G12504XV",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12504XV",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G98780RD",
    "error": "Missing intermediate; no pathways to [G98780RD] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G17140UR]",
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G98790NR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G05600OX]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G32611KT",
            "dp": 8
        },
        {
            "id": "G06290ZS",
            "dp": 9
        },
        {
            "id": "G93336DT",
            "dp": 10
        },
        {
            "id": "G82779CI",
            "dp": 11
        },
        {
            "id": "G32065BG",
            "dp": 12
        },
        {
            "id": "G01727PW",
            "dp": 13
        },
        {
            "id": "G05600OX",
            "dp": 14
        },
        {
            "id": "G98790NR",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G98790NR",
            "source": "G05600OX",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G05600OX",
            "source": "G01727PW",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01727PW",
            "source": "G32065BG",
            "residue_affected": {
                "residue_id": "N222",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G32065BG",
            "source": "G82779CI",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G82779CI",
            "source": "G93336DT",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G93336DT",
            "source": "G06290ZS",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06290ZS",
            "source": "G32611KT",
            "residue_affected": {
                "residue_id": "N32",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32611KT",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N31",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G98795XC",
    "error": "Starting point for pathway to G98795XC could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G98803VP",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G44202NB]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G72821WX",
            "dp": 9
        },
        {
            "id": "G44202NB",
            "dp": 10
        },
        {
            "id": "G98803VP",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G98803VP",
            "source": "G44202NB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G44202NB",
            "source": "G72821WX",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72821WX",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G98809PE",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G98852TR",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G17909DH",
            "dp": 14
        },
        {
            "id": "G28957FB",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G98852TR",
            "source": "G28957FB",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28957FB",
            "source": "G17909DH",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G17909DH",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G98855LF",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G82312JY]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G80858MF",
            "dp": 8
        },
        {
            "id": "G82312JY",
            "dp": 9
        },
        {
            "id": "G98855LF",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G98855LF",
            "source": "G82312JY",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G82312JY",
            "source": "G80858MF",
            "residue_affected": {
                "residue_id": "N30",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G80858MF",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G98862GW",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75049FP",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G98862GW",
            "source": "G75049FP",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75049FP",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G98894JN",
    "error": "Missing intermediate; no pathways to [G98894JN] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G84536BM]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G98899DA",
    "error": "Starting point for pathway to G98899DA could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G98906WL",
    "error": "Missing intermediate; no pathways to [G98906WL] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G98950NS",
    "error": "Missing intermediate; no pathways to [G98950NS] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G99026RX",
    "error": "Starting point for pathway to G99026RX could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G99061KV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G54505OS]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G95081VM",
            "dp": 9
        },
        {
            "id": "G65597BI",
            "dp": 10
        },
        {
            "id": "G54505OS",
            "dp": 11
        },
        {
            "id": "G99061KV",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G99061KV",
            "source": "G54505OS",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G54505OS",
            "source": "G65597BI",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G65597BI",
            "source": "G95081VM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G95081VM",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G99067GT",
    "error": "Missing intermediate; no pathways to [G99067GT] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G99074EO",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G11034PZ",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G99074EO",
            "source": "G11034PZ",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11034PZ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G99075EP",
    "error": "Starting point for pathway to G99075EP could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G99078IR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G26018HD]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G26018HD",
            "dp": 12
        },
        {
            "id": "G99078IR",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G99078IR",
            "source": "G26018HD",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G26018HD",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G99129GB",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G66937TJ]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G99129GB",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G99129GB",
            "source": "G66937TJ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G99141XX",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G56549DH]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G01265XZ",
            "dp": 9
        },
        {
            "id": "G78803YD",
            "dp": 10
        },
        {
            "id": "G79809MM",
            "dp": 11
        },
        {
            "id": "G11034PZ",
            "dp": 12
        },
        {
            "id": "G56549DH",
            "dp": 13
        },
        {
            "id": "G99141XX",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G99141XX",
            "source": "G56549DH",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G56549DH",
            "source": "G11034PZ",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G11034PZ",
            "source": "G79809MM",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79809MM",
            "source": "G78803YD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78803YD",
            "source": "G01265XZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G01265XZ",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G99154NV",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G76478FT]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G78059CC",
            "dp": 10
        },
        {
            "id": "G76478FT",
            "dp": 11
        },
        {
            "id": "G99154NV",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G99154NV",
            "source": "G76478FT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G76478FT",
            "source": "G78059CC",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G78059CC",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G99165YY",
    "error": "Missing intermediate; no pathways to [G99165YY] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G99182WQ",
    "error": "Missing intermediate; no pathways to [G99182WQ] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G64618XR]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G99204QC",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G79578JB",
            "dp": 12
        },
        {
            "id": "G53812BX",
            "dp": 13
        },
        {
            "id": "G78030KJ",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G99204QC",
            "source": "G78030KJ",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G78030KJ",
            "source": "G53812BX",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G53812BX",
            "source": "G79578JB",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79578JB",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G99225RS",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G52676LZ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G20956ZK",
            "dp": 8
        },
        {
            "id": "G88461FF",
            "dp": 9
        },
        {
            "id": "G72082VM",
            "dp": 10
        },
        {
            "id": "G59877NF",
            "dp": 11
        },
        {
            "id": "G32659RY",
            "dp": 12
        },
        {
            "id": "G52676LZ",
            "dp": 13
        },
        {
            "id": "G99225RS",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G99225RS",
            "source": "G52676LZ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G52676LZ",
            "source": "G32659RY",
            "residue_affected": {
                "residue_id": "N108",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": []
        },
        {
            "target": "G32659RY",
            "source": "G59877NF",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G59877NF",
            "source": "G72082VM",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G72082VM",
            "source": "G88461FF",
            "residue_affected": {
                "residue_id": "N469",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G88461FF",
            "source": "G20956ZK",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20956ZK",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G99229VQ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G63166WT]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G57092OJ",
            "dp": 10
        },
        {
            "id": "G30302VM",
            "dp": 11
        },
        {
            "id": "G63166WT",
            "dp": 12
        },
        {
            "id": "G99229VQ",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G99229VQ",
            "source": "G63166WT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G63166WT",
            "source": "G30302VM",
            "residue_affected": {
                "residue_id": "N49",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30302VM",
            "source": "G57092OJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G57092OJ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G99242KO",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcNAc]",
        "homologous pathway end-point [G17740GV]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G29857RC",
            "dp": 11
        },
        {
            "id": "G84376FR",
            "dp": 12
        },
        {
            "id": "G66282NU",
            "dp": 13
        },
        {
            "id": "G89877QI",
            "dp": 14
        },
        {
            "id": "G17740GV",
            "dp": 15
        },
        {
            "id": "G99242KO",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G99242KO",
            "source": "G17740GV",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G17740GV",
            "source": "G89877QI",
            "residue_affected": {
                "residue_id": "N241",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G89877QI",
            "source": "G66282NU",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66282NU",
            "source": "G84376FR",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G84376FR",
            "source": "G29857RC",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G29857RC",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G99257WS",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G99257WS",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N49",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G99258WN",
    "error": "Starting point for pathway to G99258WN could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G99270AV",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G52663AD",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G99270AV",
            "source": "G52663AD",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G52663AD",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G99306JE",
    "error": "Missing intermediate; no pathways to [G99306JE] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G87457SB]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G99307NJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G71835BN]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G36191CD",
            "dp": 9
        },
        {
            "id": "G71835BN",
            "dp": 10
        },
        {
            "id": "G99307NJ",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G99307NJ",
            "source": "G71835BN",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G71835BN",
            "source": "G36191CD",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G36191CD",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G99309EE",
    "error": "",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G52080WL]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G66937TJ",
            "dp": 8
        },
        {
            "id": "G52080WL",
            "dp": 9
        },
        {
            "id": "G99309EE",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G99309EE",
            "source": "G52080WL",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G52080WL",
            "source": "G66937TJ",
            "residue_affected": {
                "residue_id": "N53",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G66937TJ",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G99323KN",
    "error": "Missing intermediate; no pathways to [G99323KN] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G99342HD",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G10292TC",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G99342HD",
            "source": "G10292TC",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10292TC",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G99356PZ",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G99356PZ",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N56",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G99370TQ",
    "error": "Missing intermediate; no pathways to [G99370TQ] could be generated at this time",
    "notes": [
        "pathway start-point [G08520NM]"
    ]
},
{
    "glytoucan_ac": "G99372TR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G30302VM]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G57092OJ",
            "dp": 10
        },
        {
            "id": "G30302VM",
            "dp": 11
        },
        {
            "id": "G99372TR",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G99372TR",
            "source": "G30302VM",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G30302VM",
            "source": "G57092OJ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G57092OJ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N47",
                "pubchem_name": "NeuNGc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNGc",
                "full_name": "&alpha;-D-NeupNGc"
            },
            "effect": "Add &alpha;-D-NeupNGc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G99376JI",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G47975JA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G58667NI",
            "dp": 9
        },
        {
            "id": "G43694RQ",
            "dp": 10
        },
        {
            "id": "G11041DA",
            "dp": 11
        },
        {
            "id": "G47975JA",
            "dp": 12
        },
        {
            "id": "G99376JI",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G99376JI",
            "source": "G47975JA",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G47975JA",
            "source": "G11041DA",
            "residue_affected": {
                "residue_id": "N487",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G11041DA",
            "source": "G43694RQ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G43694RQ",
            "source": "G58667NI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G58667NI",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G99382AP",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G75143LK]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G75143LK",
            "dp": 11
        },
        {
            "id": "G99382AP",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G99382AP",
            "source": "G75143LK",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G75143LK",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G99393DF",
    "error": "Missing intermediate; no pathways to [G99393DF] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G99403QU",
    "error": "Missing intermediate; no pathways to [G99403QU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G55645TD]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G99411XJ",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G47782UT",
            "dp": 12
        },
        {
            "id": "G92359VA",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G99411XJ",
            "source": "G92359VA",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G92359VA",
            "source": "G47782UT",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G47782UT",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G99448WD",
    "error": "Missing intermediate; no pathways to [G99448WD] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G99452IK",
    "error": "Missing intermediate; no pathways to [G99452IK] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G99465IE",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G32201IL",
            "dp": 10
        },
        {
            "id": "G06131VP",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G99465IE",
            "source": "G06131VP",
            "residue_affected": {
                "residue_id": "N54",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT1",
                    "uniprot": "P19526",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT2",
                    "uniprot": "Q10981",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut1",
                    "uniprot": "O09160",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Sec1",
                    "uniprot": "P97353",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut2",
                    "uniprot": "Q9JL27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G06131VP",
            "source": "G32201IL",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32201IL",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G99501KJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G53933HU]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G59741XZ",
            "dp": 7
        },
        {
            "id": "G53933HU",
            "dp": 8
        },
        {
            "id": "G99501KJ",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G99501KJ",
            "source": "G53933HU",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G53933HU",
            "source": "G59741XZ",
            "residue_affected": {
                "residue_id": "N69",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G59741XZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G99502WP",
    "error": "Missing intermediate; no pathways to [G99502WP] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G23546LY]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G99503MW",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G06131VP]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G32201IL",
            "dp": 10
        },
        {
            "id": "G06131VP",
            "dp": 11
        },
        {
            "id": "G99503MW",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G99503MW",
            "source": "G06131VP",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G06131VP",
            "source": "G32201IL",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32201IL",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G99505XE",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G79609RF",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G99505XE",
            "source": "G79609RF",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G79609RF",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G99511SH",
    "error": "Missing intermediate; no pathways to [G99511SH] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G59989VG]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G99516QU",
    "error": "Starting point for pathway to G99516QU could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G99519QZ",
    "error": "Starting point for pathway to G99519QZ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G99533GU",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G10292TC",
            "dp": 15
        },
        {
            "id": "G99342HD",
            "dp": 16
        },
        {
            "id": "G28106CM",
            "dp": 17
        }
    ],
    "links": [
        {
            "target": "G99533GU",
            "source": "G28106CM",
            "residue_affected": {
                "residue_id": "N35",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28106CM",
            "source": "G99342HD",
            "residue_affected": {
                "residue_id": "N14",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99342HD",
            "source": "G10292TC",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10292TC",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G99568AR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G86696LV]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G00176HZ",
            "dp": 10
        },
        {
            "id": "G90870DG",
            "dp": 11
        },
        {
            "id": "G98809PE",
            "dp": 12
        },
        {
            "id": "G73492AT",
            "dp": 13
        },
        {
            "id": "G63889NK",
            "dp": 14
        },
        {
            "id": "G76842ZR",
            "dp": 15
        },
        {
            "id": "G17155VX",
            "dp": 16
        },
        {
            "id": "G86696LV",
            "dp": 17
        },
        {
            "id": "G99568AR",
            "dp": 17
        }
    ],
    "links": [
        {
            "target": "G99568AR",
            "source": "G86696LV",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G86696LV",
            "source": "G17155VX",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G17155VX",
            "source": "G76842ZR",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G76842ZR",
            "source": "G63889NK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G63889NK",
            "source": "G73492AT",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73492AT",
            "source": "G98809PE",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G98809PE",
            "source": "G90870DG",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G90870DG",
            "source": "G00176HZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00176HZ",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G99571EV",
    "error": "Missing intermediate; no pathways to [G99571EV] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G13282WA]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G99584SF",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G50584UT]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G42672MA",
            "dp": 9
        },
        {
            "id": "G32305RZ",
            "dp": 10
        },
        {
            "id": "G10691MJ",
            "dp": 11
        },
        {
            "id": "G86357DX",
            "dp": 12
        },
        {
            "id": "G50584UT",
            "dp": 13
        },
        {
            "id": "G99584SF",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G99584SF",
            "source": "G50584UT",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G50584UT",
            "source": "G86357DX",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G86357DX",
            "source": "G10691MJ",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10691MJ",
            "source": "G32305RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G32305RZ",
            "source": "G42672MA",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G42672MA",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G99595YZ",
    "error": "Starting point for pathway to G99595YZ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G99603GB",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39089YD",
            "dp": 7
        },
        {
            "id": "G64669AQ",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G99603GB",
            "source": "G64669AQ",
            "residue_affected": {
                "residue_id": "N485",
                "pubchem_name": "Xyl",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Xylp",
                "full_name": "&beta;-D-Xylp"
            },
            "effect": "Add &beta;-D-Xylp",
            "enzymes": []
        },
        {
            "target": "G64669AQ",
            "source": "G39089YD",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39089YD",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N40",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": []
        }
    ]
}
,
{
    "glytoucan_ac": "G99622IJ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G43664YB]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G43664YB",
            "dp": 9
        },
        {
            "id": "G99622IJ",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G99622IJ",
            "source": "G43664YB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G43664YB",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G99626QO",
    "error": "Missing intermediate; no pathways to [G99626QO] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G86377SM]",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G99645NK",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G99647DZ",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G03272YQ]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G21788RU",
            "dp": 12
        },
        {
            "id": "G03272YQ",
            "dp": 13
        },
        {
            "id": "G99647DZ",
            "dp": 13
        }
    ],
    "links": [
        {
            "target": "G99647DZ",
            "source": "G03272YQ",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G03272YQ",
            "source": "G21788RU",
            "residue_affected": {
                "residue_id": "N42",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT3",
                    "uniprot": "P21217",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT4",
                    "uniprot": "P22083",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT6",
                    "uniprot": "P51993",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT5",
                    "uniprot": "Q11128",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT9",
                    "uniprot": "Q9Y231",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut9",
                    "uniprot": "O88819",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut4",
                    "uniprot": "Q11127",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G21788RU",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G99651QK",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [G61684ET]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G61684ET",
            "dp": 12
        },
        {
            "id": "G99651QK",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G99651QK",
            "source": "G61684ET",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G61684ET",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G99669MJ",
    "error": "Starting point for pathway to G99669MJ could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G99691HE",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G88380UG]",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G88380UG",
            "dp": 8
        },
        {
            "id": "G99691HE",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G99691HE",
            "source": "G88380UG",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G88380UG",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N206",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G99729IU",
    "error": "Missing intermediate; no pathways to [G99729IU] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcpNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G99732NX",
    "error": "Missing intermediate; no pathways to [G99732NX] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [not found]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G99770NO",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G15103WJ",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G99770NO",
            "source": "G15103WJ",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G15103WJ",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G99783ON",
    "error": "Starting point for pathway to G99783ON could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G99796NW",
    "error": "Starting point for pathway to G99796NW could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G99801SM",
    "error": "Starting point for pathway to G99801SM could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G99808VS",
    "error": "Missing intermediate; no pathways to [G99808VS] could be generated at this time",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G99829YW",
    "error": "Starting point for pathway to G99829YW could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G99846PG",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G90017UO]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G12398HZ",
            "dp": 8
        },
        {
            "id": "G28550OD",
            "dp": 9
        },
        {
            "id": "G90017UO",
            "dp": 10
        },
        {
            "id": "G99846PG",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G99846PG",
            "source": "G90017UO",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G90017UO",
            "source": "G28550OD",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G28550OD",
            "source": "G12398HZ",
            "residue_affected": {
                "residue_id": "N41",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT11",
                    "uniprot": "Q495W5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "FUT10",
                    "uniprot": "Q6P4F1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut10",
                    "uniprot": "Q5F2L2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Fut11",
                    "uniprot": "Q8BHC9",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G12398HZ",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G99853JR",
    "error": "",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G77537OB]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G26182BM",
            "dp": 8
        },
        {
            "id": "G61207RZ",
            "dp": 9
        },
        {
            "id": "G03445UI",
            "dp": 10
        },
        {
            "id": "G77537OB",
            "dp": 11
        },
        {
            "id": "G99853JR",
            "dp": 11
        }
    ],
    "links": [
        {
            "target": "G99853JR",
            "source": "G77537OB",
            "residue_affected": [],
            "effect": "Release or transfer entire glycan",
            "enzymes": []
        },
        {
            "target": "G77537OB",
            "source": "G03445UI",
            "residue_affected": {
                "residue_id": "N50",
                "pubchem_name": "Gal",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&alpha;-D-Galp"
            },
            "effect": "Add &alpha;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "ABO",
                    "uniprot": "P16442",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Abo",
                    "uniprot": "P38649",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G03445UI",
            "source": "G61207RZ",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G61207RZ",
            "source": "G26182BM",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G26182BM",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G99858XP",
    "error": "Starting point for pathway to G99858XP could not be determined; no pathways were generated",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G99866WK",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G69411IG",
            "dp": 7
        },
        {
            "id": "G24420RT",
            "dp": 8
        },
        {
            "id": "G46638GC",
            "dp": 9
        },
        {
            "id": "G62504BU",
            "dp": 10
        },
        {
            "id": "G20815TK",
            "dp": 11
        },
        {
            "id": "G10874QT",
            "dp": 12
        },
        {
            "id": "G00909PI",
            "dp": 13
        },
        {
            "id": "G38395YJ",
            "dp": 14
        }
    ],
    "links": [
        {
            "target": "G99866WK",
            "source": "G38395YJ",
            "residue_affected": {
                "residue_id": "N241",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": []
        },
        {
            "target": "G38395YJ",
            "source": "G00909PI",
            "residue_affected": {
                "residue_id": "N12",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G00909PI",
            "source": "G10874QT",
            "residue_affected": {
                "residue_id": "N33",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10874QT",
            "source": "G20815TK",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20815TK",
            "source": "G62504BU",
            "residue_affected": {
                "residue_id": "N28",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B3GALT2",
                    "uniprot": "O43825",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3GALT5",
                    "uniprot": "Q9Y2C3",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B3galt2",
                    "uniprot": "O54905",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B3galt5",
                    "uniprot": "Q9JI67",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G62504BU",
            "source": "G46638GC",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G46638GC",
            "source": "G24420RT",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G24420RT",
            "source": "G69411IG",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G69411IG",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G99876AH",
    "error": "Starting point for pathway to G99876AH could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G99891PR",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G10219AA",
            "dp": 8
        },
        {
            "id": "G20030CU",
            "dp": 9
        },
        {
            "id": "G08863NS",
            "dp": 10
        },
        {
            "id": "G99645NK",
            "dp": 11
        },
        {
            "id": "G75185NU",
            "dp": 12
        },
        {
            "id": "G18938DW",
            "dp": 13
        },
        {
            "id": "G73775WR",
            "dp": 14
        },
        {
            "id": "G37990ZT",
            "dp": 15
        }
    ],
    "links": [
        {
            "target": "G99891PR",
            "source": "G37990ZT",
            "residue_affected": {
                "residue_id": "N38",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G37990ZT",
            "source": "G73775WR",
            "residue_affected": {
                "residue_id": "N34",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G73775WR",
            "source": "G18938DW",
            "residue_affected": {
                "residue_id": "N16",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G18938DW",
            "source": "G75185NU",
            "residue_affected": {
                "residue_id": "N10",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G75185NU",
            "source": "G99645NK",
            "residue_affected": {
                "residue_id": "N8",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G99645NK",
            "source": "G08863NS",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G08863NS",
            "source": "G20030CU",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G20030CU",
            "source": "G10219AA",
            "residue_affected": {
                "residue_id": "N7",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT4C",
                    "uniprot": "Q9UBM8",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4A",
                    "uniprot": "Q9UM21",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT4B",
                    "uniprot": "Q9UQ53",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat4b",
                    "uniprot": "Q812F8",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4a",
                    "uniprot": "Q812G0",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat4c",
                    "uniprot": "Q9D306",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10219AA",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G99896CG",
    "error": "Missing intermediate; no pathways to [G99896CG] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G78885XB]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G99897FQ",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G39213VZ",
            "dp": 7
        },
        {
            "id": "G67045LB",
            "dp": 8
        }
    ],
    "links": [
        {
            "target": "G99897FQ",
            "source": "G67045LB",
            "residue_affected": {
                "residue_id": "N469",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G67045LB",
            "source": "G39213VZ",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G39213VZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G99927HL",
    "error": "Starting point for pathway to G99927HL could not be determined; no pathways were generated",
    "notes": [
        "pathway start-point [not determined]"
    ]
},
{
    "glytoucan_ac": "G99935CU",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G13151XE",
            "dp": 9
        },
        {
            "id": "G99969SS",
            "dp": 10
        }
    ],
    "links": [
        {
            "target": "G99935CU",
            "source": "G99969SS",
            "residue_affected": {
                "residue_id": "N469",
                "pubchem_name": "sulfate",
                "anomer": "n",
                "absolute": "n",
                "form_name": "sulfate",
                "full_name": "-n-sulfate"
            },
            "effect": "Add -n-sulfate",
            "enzymes": []
        },
        {
            "target": "G99969SS",
            "source": "G13151XE",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G13151XE",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G99943EE",
    "error": "Missing intermediate; no pathways to [G99943EE] could be generated at this time",
    "notes": [
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G99954GW",
    "error": "Missing intermediate; no pathways to [G99954GW] could be generated at this time",
    "notes": [
        "reducing end mismatch [x-D-GlcNAc]",
        "homologous pathway end-point [G75853FN]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G99954ZJ",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G07483YN",
            "dp": 7
        },
        {
            "id": "G51490BW",
            "dp": 8
        },
        {
            "id": "G30159WR",
            "dp": 9
        },
        {
            "id": "G71013KY",
            "dp": 10
        },
        {
            "id": "G25520XG",
            "dp": 11
        },
        {
            "id": "G10733HY",
            "dp": 12
        }
    ],
    "links": [
        {
            "target": "G99954ZJ",
            "source": "G10733HY",
            "residue_affected": {
                "residue_id": "N13",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST6GAL1",
                    "uniprot": "P15907",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST6GAL2",
                    "uniprot": "Q96JF0",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St6gal1",
                    "uniprot": "Q64685",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St6gal2",
                    "uniprot": "Q76K27",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G10733HY",
            "source": "G25520XG",
            "residue_affected": {
                "residue_id": "N17",
                "pubchem_name": "NeuNAc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "NeupNAc",
                "full_name": "&alpha;-D-NeupNAc"
            },
            "effect": "Add &alpha;-D-NeupNAc",
            "enzymes": [
                {
                    "gene_name": "ST3GAL3",
                    "uniprot": "Q11203",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL4",
                    "uniprot": "Q11206",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "ST3GAL6",
                    "uniprot": "Q9Y274",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "St3gal3",
                    "uniprot": "P97325",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal6",
                    "uniprot": "Q8VIB3",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "St3gal4",
                    "uniprot": "Q91Y74",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G25520XG",
            "source": "G71013KY",
            "residue_affected": {
                "residue_id": "N6",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G71013KY",
            "source": "G30159WR",
            "residue_affected": {
                "residue_id": "N3",
                "pubchem_name": "Gal",
                "anomer": "b",
                "absolute": "D",
                "form_name": "Galp",
                "full_name": "&beta;-D-Galp"
            },
            "effect": "Add &beta;-D-Galp",
            "enzymes": [
                {
                    "gene_name": "B4GALT3",
                    "uniprot": "O60512",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT2",
                    "uniprot": "O60909",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALT1",
                    "uniprot": "P15291",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galt1",
                    "uniprot": "P15535",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt3",
                    "uniprot": "Q91YY2",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galt2",
                    "uniprot": "Q9Z2Y2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G30159WR",
            "source": "G51490BW",
            "residue_affected": {
                "residue_id": "N5",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT2",
                    "uniprot": "Q10469",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat2",
                    "uniprot": "Q921V5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G51490BW",
            "source": "G07483YN",
            "residue_affected": {
                "residue_id": "N11",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT3",
                    "uniprot": "Q09327",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat3",
                    "uniprot": "Q10470",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G07483YN",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G99956MJ",
    "error": "Missing intermediate; no pathways to [G99956MJ] could be generated at this time",
    "notes": [
        "reducing end mismatch [o-D-GlcolNAc]",
        "homologous pathway end-point [G46767VX]",
        "glycan is core-fucosylated",
        "pathway start-point [G61751GZ]"
    ]
},
{
    "glytoucan_ac": "G99969SS",
    "error": "",
    "notes": [
        "glycan is core-fucosylated",
        "pathway start-point [G08520NM]"
    ],
    "nodes": [
        {
            "id": "G08520NM",
            "dp": 8
        },
        {
            "id": "G13151XE",
            "dp": 9
        }
    ],
    "links": [
        {
            "target": "G99969SS",
            "source": "G13151XE",
            "residue_affected": {
                "residue_id": "N15",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "L",
                "form_name": "Fucp",
                "full_name": "&alpha;-L-Fucp"
            },
            "effect": "Add &alpha;-L-Fucp",
            "enzymes": [
                {
                    "gene_name": "FUT8",
                    "uniprot": "Q9BYC5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Fut8",
                    "uniprot": "Q9WTS2",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        },
        {
            "target": "G13151XE",
            "source": "G08520NM",
            "residue_affected": {
                "residue_id": "N29",
                "pubchem_name": "GalNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GalpNAc",
                "full_name": "&beta;-D-GalpNAc"
            },
            "effect": "Add &beta;-D-GalpNAc",
            "enzymes": [
                {
                    "gene_name": "B4GALNT3",
                    "uniprot": "Q6L9W6",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4GALNT4",
                    "uniprot": "Q76KP1",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "B4galnt3",
                    "uniprot": "A0A1D5RMF7",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "B4galnt4",
                    "uniprot": "Q766D5",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
,
{
    "glytoucan_ac": "G99997WS",
    "error": "",
    "notes": [
        "pathway start-point [G61751GZ]"
    ],
    "nodes": [
        {
            "id": "G61751GZ",
            "dp": 6
        },
        {
            "id": "G74090KZ",
            "dp": 7
        }
    ],
    "links": [
        {
            "target": "G99997WS",
            "source": "G74090KZ",
            "residue_affected": {
                "residue_id": "N201",
                "pubchem_name": "Fuc",
                "anomer": "a",
                "absolute": "D",
                "form_name": "Fucp",
                "full_name": "&alpha;-D-Fucp"
            },
            "effect": "Add &alpha;-D-Fucp",
            "enzymes": [
                {
                    "gene_name": "abiotic",
                    "uniprot": "abiotic",
                    "type": "",
                    "species": "no known organism"
                }
            ]
        },
        {
            "target": "G74090KZ",
            "source": "G61751GZ",
            "residue_affected": {
                "residue_id": "N9",
                "pubchem_name": "GlcNAc",
                "anomer": "b",
                "absolute": "D",
                "form_name": "GlcpNAc",
                "full_name": "&beta;-D-GlcpNAc"
            },
            "effect": "Add &beta;-D-GlcpNAc",
            "enzymes": [
                {
                    "gene_name": "MGAT5",
                    "uniprot": "Q09328",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "MGAT5B",
                    "uniprot": "Q3V5L5",
                    "type": "GT",
                    "species": "Homo sapiens"
                },
                {
                    "gene_name": "Mgat5b",
                    "uniprot": "Q765H6",
                    "type": "GT",
                    "species": "Mus musculus"
                },
                {
                    "gene_name": "Mgat5",
                    "uniprot": "Q8R4G6",
                    "type": "GT",
                    "species": "Mus musculus"
                }
            ]
        }
    ]
}
 ]
}
